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Please help now. I’m very confused and i don’t no how to do this. I don’t want just the answer but a great explanation.
Answer:
First option
Step-by-step explanation:
Hi there!
The "constant additive rate of change" means a constant slope.
The slope is [tex]\displaystyle\frac{change \hspace{4} in \hspace{4} y}{change \hspace{4} in \hspace{4} x}[/tex].
First of all, if the slope is constant, then we know immediately that it must be a linear function, a line. The change in y is forever the same according to the change in x. Knowing this, the second option is for-sure wrong (it's not a straight line).
Now, let's look at the first option. It is a linear function, which means it has a constant slope. However, we're given that the slope is [tex]-\displaystyle \frac{1}{4}[/tex]. This means that for a line, whenever it travels 4 units to the right, it travels 1 unit down (it travels down whenever the slope is negative and up whenever the slope is positive).
This is the exact case for the first option. Look at the point (-2,2) on the line. When we move 4 units to the right of that point, The line would have moved 1 unit down. We would reach the point (2,1).
Therefore, the correct answer would be the first option.
I hope this helps!
help me like fast pls
Answer:
answers 3,4 and 6 I think
Fill in the blank
30.030___30.03
Answer:
=
Step-by-step explanation:
4.675 subtracted by 1.33
Answer:
4.675 - 1.33 = 3.345
extra characters because it won't let me submit lol
What is the common difference -30,70,170,270
X-1=5x+3x-8
solve for x, step by step
Answer:
x=1
Step-by-step explanation:
X-1=5x+3x-8
X-5x-3x=-8+1
-7x=-7
-7x/-7=-7/-7
x=1
please show work hahah I really suck with these equations f – 6 = -2f + 3(f – 2)
Step-by-step explanation:
I tried my best to answer this question I guess this would help
1.1.PS-8
Write 6.81 as a mixed number in simplest form.
6.81
Answer: when you simplify it you get 6 81/100 and you cant go any further because you will start to get into approximate values.
Step-by-step explanation:
Find how much interest $10,000 earns in 2 years in a certificate of deposit paying 5.5% interest compounded quarterly.
The interest earned in 2 years is $__.
(Do not round until the final answer. Then round to the nearest cent as needed.)
Can anyone help me with this?? 100 points
Answer:
$1154.42Step-by-step explanation:
Given:
Deposit amount P = $10000Interest rate r = 5.5% or 0.055Time t = 2 yearsNumber of compounds n = 4The interest is:
P*(1 + r/n)^(nt) - P = 10000(1 + 0.055/4)^8 - 10000 = 11154.42 - 10000 = 1154.42Apply compound interest formula
Amount
P(1+r/n)^nt10000(1+0.055/4)^4(2)11154.42Interest
11154.42-100001154.42PLS HELP I WILL GIVE BRAINLIEST
sin(8x) cos(3x) - cos(8x) sin(3x)
sin(8x - 3x) = sin(5x)
9.) You buy a car for 20.000 dollars and pay 5 % in tax. How much is tax?
Answer:
$1
sales tax is 5 percent or $1,000
20,000 + 1,000 is equal to $21,000
Find all of the points of the form (x, −x) which are 7 units from the origin.
(x, y) =
(smaller x-value)
(x, y) =
(larger x-value)
Answer:
(-7, 0) and (7, 0)Step-by-step explanation:
All the points that are 7 units from the origin are on the circle:
x² + y² = 7²The maximum and minimum values of x obtained when y = 0:
x² = 7² √x² = √7²x = ± 7So
min x = -7 and max x = 7The points are:
(-7, 0) and (7, 0)The equation will be
[tex]\\ \sf\longmapsto \sqrt{x^2+y^2}=7[/tex]
[tex]\\ \sf\longmapsto x^2+y^2=7[/tex]
If y be 0[tex]\\ \sf\longmapsto x^2+0=7^2[/tex]
[tex]\\ \sf\longmapsto x^2=49[/tex]
[tex]\\ \sf\longmapsto x=\sqrt{49}[/tex]
[tex]\\ \sf\longmapsto x=\pm 7[/tex]
Now the points are
(7,0)(-7,0)X-3
If f(x) =
and g(x) = 5x - 4, what is the domain of (fog)(x)?
X
{x1x*}
Jacob took a total of 4 quizzes over the course of 3 weeks.
How many weeks of school will Jacob have to attend this quarter before he will have taken 16 quizzes?
Answer:
The answer would be a total of 12 weeks .
Step-by-step explanation:
Because the first four test were in a total of three weeks
so in order to find out how many weeks for 16 quizzes just multiply
4 quizzes -3 weeks
8 quizzes -6 weeks
12 quizzes - 9 weeks
16 quizzes - 12 weeks
SO just multiply 4 by 4 and multiply 4 by 3
I need help with number line math please review my work and explain to me whats correct and wrong thanks!
Answers:
3) -12, 0, 13, |-14|, |-16|, 17 (D)
4) 1
5) 5
Explanation:
|x| is the absolute value, and absolute values are always positive
|-5| = 5
|-16| = 16
|-16| = |16|
Hope this helps
( using the quadrata formula solve 282 +15% +750
Step-by-step explanation:
Q.282 +15% +750
282 +15 /100+750
282+3/20+750
1032+3/20
20643/20
A triangle has vertices A (0,0) B (2,6) and (0,4) Rotate it 180 clock wise about the origin followed by a dilation with a scale factor of 3 find the coordinates of the vertices of A’ B’ C’ and state whether the two triangles are congruent or similar
9514 1404 393
Answer:
A'(0, 0), B'(-6, -18), C'(0, -12)Step-by-step explanation:
Rotation 180° is the transformation ...
(x, y) ⇒ (-x, -y)
Dilation by a factor of 3 is the transformation ...
(x, y) ⇒ (3x, 3y)
The two transformations together can be described by ...
(x, y) ⇒ (-3x, -3y)
That is, the coordinates of A, B, C are each multiplied by -3. The image vertices are ...
A' = -3A = A'(0, 0) . . . . . . . . the center of rotation and dilation is invariant
B' = -3B = B'(-6, -18)
C' = -3C = C'(0, -12)
Any dilated figure will not be congruent to the original. The triangles are similar.
Help fast! Round the measurement 1258 mL into three significant figures
Answer:
1000mL, 1300mL and 1260mL
Step-by-step explanation:
What is 25 x 34 in simplest form
Plz help I need help now plz
Answer:
-840
Step-by-step explanation:
When we multiply two intergers with the same sign, the product will be positive. When we multiply intergers with different signs, the quotient will be negative
[tex]( - 5) \times ( - 3) = 15[/tex]
[tex]15 \times ( - 8) = - 120[/tex]
[tex] - 120 \times 7 = - 840[/tex]
Which statement is true about the function?
A.
The function is negative on the interval .(n/2,n)
B.
The function is positive on the interval .(3n/4, 5n/4)
C.
The function is positive on the interval .(x/4, 3n/4)
D.
The function is negative on the interval .(5x/4, 7n/4)
Answer:
A
Step-by-step explanation:
During the Interval, pi/2 to pi, the function is below the x axis, so it is negative
Answer:
A. The function is negative on the interval .(n/2,n)
Step-by-step explanation:
edmentum
6 + 5y - 4y + 10 + 3x - X
Answer:
2 + + 1 6
Step-by-step explanation:
Add the numbers:
6 + 5y - 4y + 10 + 3x -x =
1 6 + 5 − 4 + 3 −
Combine like terms:
16 + 5y - 4y +3x - x
16+ 1y + 3x -x
Multiply by 1
16 + 1y + 3x - x
16 + y + 3x - x
Combine like terms:
16 + y + 3x - x
16 + y + 2x
Rearrange terms:
16 + y + 2x
2x + y + 16
Answer:
16 + y + 2x
Step-by-step explanation:
[tex]6 + 5y - 4y + 10 + 3x - x[/tex]
[tex]16 + 5y - 4y + 3x - x[/tex]
[tex]5y - 4y = (5 - 4)y = 1y = y[/tex]
[tex]16 + y + 3x - x[/tex]
[tex] = 16 + y + 2x[/tex]
If f(x)=5x-11 what is f(1)? f(3)?
Answer:
jhbgjbfvjbdfkvbdkbnxkhfb kxvnxkvbfvkbchbfcnccfkxkhvchjjj
Step-by-step explanation:
dywfrfvyetwfkfgffyffusofgsjfdgsdlcgslvgsivsfgfisfgisfdyfdic
Step-by-step explanation:
Hi there!
Given;
f(x) = 5x-1
Now; Simply keep the value of x in the given function.
f(1) = 5*1-11
= -6
Again;
f(3) = 5*3-11
= 15-11
= 4
Therefore, f(1) = -6 and f(3) = 4.
Hope it helps!
What is the equation of the line that passes through the point (-7, 2) and has a
slope of -1
Answer:
y = -x - 5
Step-by-step explanation:
y = mx + b
slope = m = -1
y = -1x + b
y = -x + b
Plug in (-7, 2) for x and y, and solve for b.
2 = -(-7) + b
2 = 7 + b
b = -5
y = -x - 5
Solve
| 2x + 6 | = x
Answer:
1) soln,
or,2x+6=x
or,2x-x= -6
or,x= -6
•°•x= -6 Ans#
Find the values of the trigonometric functions of t from the given information. sec(t) = 2, terminal point of t is in Quadrant IV
Answer:
The values of the trigonometric functions of t
[tex]$\sin t=-\frac{\sqrt{3} }{2}[/tex]
[tex]\cos t=\frac{1}{2},[/tex]
[tex]\tan t=-\sqrt{3}[/tex]
[tex]$\csc t-\frac{2}{\sqrt{3} }[/tex]
[tex]\sec t=2[/tex]
[tex]\cot t=\frac{1}{\sqrt{3} }[/tex]
Step-by-step explanation:
Given:
[tex]\sec(t)=2[/tex]
The terminal point of [tex]t[/tex] is in Quadrant [tex]IV[/tex]
Step 1:
To find the values of trigonometric functions of t
[tex]\sec(t)=\frac{H}{A}[/tex]
[tex]=\frac{2}{1}[/tex]
Analyze the figure and find the value of O
[tex]t[/tex] ∈ [tex]IV[/tex]
[tex]O=\sqrt{2^{2}-1^{2} }[/tex]
[tex]=\sqrt{4-1}[/tex]
[tex]=\sqrt{3}[/tex]
Step 2:
[tex]$\sin t=-\frac{O}{H}[/tex]
[tex]=-\frac{\sqrt{3} }{2}[/tex]
[tex]\cos t=\frac{A}{H}[/tex]
[tex]=\frac{1}{2}[/tex]
[tex]\tan t=-\frac{O}{A}[/tex]
[tex]=-\sqrt{3}[/tex]
[tex]$\csc t=-\frac{H}{O}[/tex]
[tex]=-\frac{2}{\sqrt{3} }[/tex]
[tex]\sec t=\frac{H}{A}[/tex]
[tex]=\frac{2}{1}[/tex]
[tex]\cot t=-\frac{A}{O}[/tex]
[tex]=\frac{1}{\sqrt{3} }[/tex]
Learn more about trigonometry functions, refer:
https://brainly.com/question/16693162x=15 is this a function how do you do it
Answer:
Step-by-step explanation:
Which irrational number is between 9 and 10?
select the correct answer
1.caul will be the measure of one of the legs of a right triangle, if its hypotenuse is 10 cm and leg b is 6 cm, what will be the measure of leg a?
a) 8 cm
b) 5 cm
c) 4 cm
d) 12 cm
please
Answer:
answer us a) 8cm
Step-by-step explanation:
a^2 + 6^2 = 10^ 2
a^2 + 36 = 100
subtract 36 from 100
a^2 = 64
square root of 64 is 8
Find the probability that a student earns a grade of A,B, or C
P=
Answer:
Step-by-step explanation:
Answer: 0.86
Step-by-step explanation:
