Answer:
see explanation
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
4x + y = 1 ( subtract 4x from both sides )
y = - 4x + 1 ← in slope- intercept form
with slope m = - 4 and y- intercept c = 1
Perform the indicated operations. Write the answer in standard form, a+bi.
-5-7i / 13+4i
Answer:
[tex]thank \: you[/tex]
g(x)=x^2-4x
find g(5)
help!
Answer:
g(5) = 5
Step-by-step explanation:
g(x) = x^2 - 4x when x = 5
~Substitute
= 5^2 - 4(5)
~Simplify
= 25 - 20
= 5
Best of Luck!
what is the value of x
Answer:
Step-by-step explanation:
A six sided figure has a total of 720 degrees for its interior angles. That comes from the formula (n - 2) * 180 where n is 6.
4 * 180 = 730.
So add up what you know plus x and make it equal to 720.
112 + 133 + 128 + 100 + 120 + x = 720 Combine the left.
593 + x = 720 Subtract 593 from both sides.
x = 720 - 593
x = 127
Simplify the expression below.
(x^4)^-6
ОА. x^-24
Ов. х^-10
Ос. X^10
OD. X^24
plz help me nhdhdhdhdhdhdhhdhdhdhdhdhdhdhdhd
( x - 2 ) ( x + 2 ) (
Step-by-step explanation:
[tex](x - 2)(x + 2) \\ x(x + 2) - 2(x + 2) \\ x { }^{2} + 2x - 2(x + 2) \\ x {}^{2} + 2 x - 2x - 4 \\ x {}^{2} - 4[/tex]
what is the simplified form of (3x^3 - 4x^2 + 6x) + (-3x + 2x^2 + 5x^3) written in standard form?
Answer:
8x³ - 2x² + 3x
Step-by-step explanation:
Given
(3x³ - 4x² + 6x + (- 3x + 2x² + 5x³) ← remove parenthesis
= 3x³ - 4x² + 6x - 3x + 2x² + 5x³ ← collect like terms
= 8x³ - 2x² + 3x
How do i use a graphing calculator?
Answer:
Hi, There!
Press the "Y=" button to enter the function screen.
Enter the function (e.g.,
Y
=
X
2
−
4) into one of the lines. 3. Press "GRAPH." The calculator will draw the function for you.
To find the Y-intercept of a graph that has been drawn:
Press "2nd," then "TRACE" to go to the "CALCULATE" window.
Highlight "value" and press "ENTER."
At the bottom of the screen that appears, enter "0" after "X=." The result will be the
Y
-intercept and associated
X
-coordinate.
xXxAnimexXx
Have a great day!
I need help real quick
please mark this answer as brainlist
helpppppppppppppp!!!!!!!
Answer:
-(6y + 2z) - 7z - (12z + 32y)
Step-by-step explanation:
Find the distance between the points.
(3,3) and (3,-5)
Answer:
0, 8
Step-by-step explanation:
To find out a distance of these numbers, you shall find out how far each number is, preferably you can use a number line for this.
How would I simplify this expression
Answer:
-8n - 32
Step-by-step explanation:
Distribute the -4 to the other terms.
-4 · 2n = -8n
-4 · 8 = -32
Answer: -8n-32
Step-by-step explanation:
Expand the equation, multiply all the terms by -4: -4(2n)+(-4)(8)
Evaluate: -8n+(-32)
Simplify the +(-32) into -32: -8n-32
HELP DUE IN 10 MINUTES!!!
Solve the following equation for a. Be sure to take into account whether a letter is capitalized or not.
D = Ga + 3h3a
a =??
[tex]\\ \sf\longmapsto D=Ga+3h^3a[/tex]
Take out a common[tex]\\ \sf\longmapsto a(G+3h^3)=D[/tex]
[tex]\\ \sf\longmapsto a(3h^3)=\dfrac{D}{G}[/tex]
[tex]\\ \sf\longmapsto a^3=\dfrac{D}{3Gh}[/tex]
[tex]\\ \sf\longmapsto a=\sqrt{\dfrac{D}{3Gh}}[/tex]
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
D = Ga + 3h³aa = ?[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \sf \: D = Ga+3 { h }^{ 3 } a[/tex]
Swap sides so that all variable terms are on the left-hand side.
[tex] \sf \: Ga+3h^{3}a=D [/tex]
Combine all terms containing a.
[tex] \sf\left(G+3h^{3}\right)a=D [/tex]
Divide both sides by [tex]\sf\:G+3h^{3}[/tex].
[tex] \sf\frac{\left(G+3h^{3}\right)a}{G+3h^{3}}=\frac{D}{G+3h^{3}} \\ [/tex]
Dividing by [tex]\sf\:G+3h^{3} [/tex] undoes the multiplication by [tex]\sf\:G+3h^{3}[/tex].
[tex] \boxed{ \boxed{ \bf \: a=\frac{D}{G+3h^{3}} }} \\ [/tex]
30 points! Please help
Answer:
Step-by-step explanation:
Domain means what is the lowest value of x on the graph and what is the highest. Our graph begins at an x value of -5 (but -5 is not included because the dot is not filled in) and goes all the way up to 2 (but 2 is not included either since the dot is not filled in. Therefore, the domain is
D = {x | x ∈ R, -5 < x < 2}
which means that the domain is in the set of real numbers that begin at -5 and end at 2, neither included.
Choice F is the one you want.
is 4/7 a rational number
Answer: Yes.
Step-by-step explanation: Any number that can be converted to or written in fraction form is a rational number. And 4 and 7 are whole numbers. Also all whole numbers are rational numbers. So that basically means that 4/7 is a rational number.
Can anyone help me ASAP
Answer:
for the barn, u just multiple all the numbers together = 480
Step-by-step explanation:
Help (Geomotry)3
Helpppppp.
If you add 8x and 14x it will give you 22x
If you subtract 11-1 you have 10.
so the answer is 22x -10
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Find the measure of JL.[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
Given, K is the midpoint of JL. So, JK = KL.
KL = 14x - 1JK = 8x + 11JL = ?________
JL = JK + KL (given that K is the midpoint of JL)
JL = (8x + 11) + (14x - 1)
________
[tex] \large \boxed{\mathfrak{Steps} \downarrow}[/tex]
[tex] \sf( 8 x + 11 ) + ( 14 x - 1 )[/tex]
Combine 8x and 14x to get 22x.
[tex] \sf \: 22x+11-1 [/tex]
Subtract 1 from 11 to get 10.
[tex] \boxed{ \boxed{ \bf22x+10 }}[/tex]
________
Also given that, JK = KL.
So, (8x + 11) = (14x - 1)
⇨ (8x + 11) = (14x - 1)
⇨ 8x + 11 = 14x - 1
⇨ 11 + 1 = 14x - 8x
⇨ 12 = 6x
⇨ x = 12 / 6
⇨ [tex] \boxed{ \boxed{ \bf \: x= 2 }}[/tex]
________
Now, value of JL will be,
JL = 22x + 10
Substitute the value of x.
JL = 22(2) + 10
JL = 44 + 10
[tex] \boxed{ \boxed{ \bf\: JL = 50 }}[/tex]
⇨ So, the value of JL will be 50 units.
1/5(2x+92)=5x find x
Answer:
x = 4
Step-by-step explanation:
[tex]\dfrac{1}{5}*(2x + 92) = 5x[/tex]
Multiply the equation by 5
[tex]5* \dfrac{1}{5}*(2x +92) =5x*5\\\\ 2x + 92 = 25x[/tex]
Subtract 2x from both sides
92 = 25x - 2x
92 = 23x
Divide both sides by 23
92/23 = 23x/23
4 = x
x = 4
I know the answer, I'm just confused on what to put for explore, plan, solve, and examine!
Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week. How much did Joseph earn his first two weeks?
Explore:
Plan:
Solve:
Examine:
Answer:
Explore - ??? (What are you suppose to put for that (Add comment))
Plan - First week - 53 Second week - 62
Solve - 53 + 62 = 115
Examine - (Use a graph to see the rise?)
Step-by-step explanation:
PLSS HELP WILL MARK BRAINLIEST!! :))
Answer:
x= -2 is the line of reflection
what is (-5)(-5)(-5)(-5) as an exponents
please I need this now
Answer:
[tex]5^{-4}[/tex]
Step-by-step explanation:
-5*-5*-5*-5 = 625
Chow,...!
what is a computer
Answer:
computer is an electronic machine which process raw data and gives meaningful information to the user.
Answer:
A computer is an electronic machine which accepts raw data process them and give meaningful information to the user
have a great day ☺
Solve for x , 4-3x /2=5
Answer:
x= -1/3
Step-by-step explanation:
You take out 2 by multiplying 2/1 in both sides
then u have 4-3x=5
You subtract 4 from 5 and you have
-3x=1
divide and the answer is x= -1/3
Given fractional expression:
{(4-3x)/2} = 5
→ 4-3x = (5)2
→ 4-3x = 10
→ -3x = 10-4
→ -3x = 6
Therefore, x = -(6/3) = -2
Bro y’all for real need to help like come on bro
PLS HELP VERY EASY ILL GIVE U BRAINLIEST
[tex](\dfrac{1}{3})^4=\dfrac{1^4}{3^4}=\dfrac{1\cdot1\cdot1\cdot1}{3\cdot3\cdot3\cdot3}=\boxed{\frac{1}{81}}[/tex]
Evaluate the expression,
if x = 4, y = 9, and z = 7.
x(y + z - 32)
x = 4 and y = 9 and z = 7
x(y + z - 32) = 4 · (9 + 7 - 32) =
= 4 · (16 - 32) = 4 · (-16) = -64
The temperature outside changed from 91°F to 49°F over a period of six days. If the temperature changed by the same amount each day, what was the daily temperature change?
Answer:
Step-by-step explanation:
The temperature change in 6 days is 91 - 49 = 42 F
So the daily change is 42/6 = 7 F.
Pls help need in 10 mins not sure how to solve w fraction
Answer:
g(x)=1/3x +7
Step-by-step explanation:
replace where there is g(x) with any number in the grid of box below g(x) ... and replace where there is x in the equation with the same alternate number you picked. so if you picked 8 as g(x) then pick 3 as your x.
substitute these numbers in each equation and after solving if the left side is equal to the right side then that's the equation needed.
g(x) = 1/3x + 7
8= 1/3(3) +7
8=1+7
8=8.
hence, option A is correct.
PLEASE HELPPP ASAP!!!
Suppose that the relation S is defined as follows.
S={(-1,-4), (8, 8), (8, -6)}
Give the domain and range of S.
Write your answers using set notation.
Domain=
Range=
Answer:
Domain = {-1, 8}
Range = {-4, 8, -6}
Step-by-step explanation:
Domain is the set of first coordinates
Range is the set of second coordinates
Memory trick: D before R. x before y
Domain = set of x values
Range = set of y values
Find x if the perimeter is 23.
[tex]\\ \sf\longmapsto 4x+3x-5+2x+1=23[/tex]
[tex]\\ \sf\longmapsto 7x+2x-5+1=23[/tex]
[tex]\\ \sf\longmapsto 9x-4=23[/tex]
[tex]\\ \sf\longmapsto 9x=23+4[/tex]
[tex]\\ \sf\longmapsto 9x=27[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{27}{9}[/tex]
[tex]\\ \sf\longmapsto x=3[/tex]
Answer:
x = 3
Step-by-step explanation:
First, we know that the perimeter in total is 23. So, we need to make sure that all of the sides combined are 23. The equation becomes:
3x - 5 + 2x + 1 + 4x = 23
Let's simplify this.
3x + 2x + 4x - 5 + 1 = 23
Simplify again.
3x + 2x + 4x - 5 + 1 = 23
5x + 4x - 5 + 1 = 23
9x - 5 + 1 = 23
9x - 4 = 23
Now we have the simplified equation of 9x - 4 = 23. Now we must solve for x.
9x - 4 (+ 4) = 23 (+ 4)
9x = 27
9 9
x = 3
Now we can see that x = 3, which should be our answer. To make sure, let's plug it into the equation.
[3(3) - 5] + [2(3) + 1] + [4(3)] = 23
[9 - 5] + [2(3) + 1] + [4(3)] = 23
[9 - 5] + [6 + 1] + [4(3)] = 23
[9 - 5] + [6 + 1] + 12 = 23
4 + [6 + 1] + 12 = 23
4 + 7 + 12 = 23
11 + 12 = 23
23 = 23
As you can see, we got the answer 23 = 23. That indeed means that x = 3. Hope this helps!
