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Ganezh [65]
3 years ago
10

PLEASE HELP QUICKLY!! Look at the graph.

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0

If the rate of change is constant, then the graph is a straight line and the function will be linear.

In this case, the rate of change is not constant so the function cannot be linear.

Answer is the last option

Her conclusion is wrong. If the rate of change is not constant, then the function cannot be linear.

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Tyler is paid time and a lovertime after 40 hours worked in a week. His hourly rate is $13/h. What is his
HACTEHA [7]

Answer:

$630.50

Step-by-step explanation:

6 0
3 years ago
What is the sum of the infinite geometric series? Sigma-Summation Underscript n = 1 Overscript 4 EndScripts (negative 144) (one-
Irina18 [472]

The sum of the infinite geometric series is -288.

<h2>Given that</h2>

A finite geometric series with n = 4, a₁ = -144, and r = ½.

<h3>We have to determine</h3>

What is the sum of the infinite geometric series?

<h3>According to the question</h3>

The sum of the infinite is determined by the following formula;

\rm S\infty = \dfrac{a_1(1-r^n)}{1-r}\\\\

A finite geometric series with n = 4, a₁ = -144, and r = ½.

Substitute all the values in the formula;

\rm S\infty = \dfrac{a_1(1-r^n)}{1-r}\\\\S\infty = \dfrac{-144 (1- \dfrac{1}{2}^4)}{1-\dfrac{1}{2}}\\\\S \infty = \dfrac{-144 \times \dfrac{15}{16}}{\dfrac{1}{2}}\\\\S \infty = -270

Therefore,

The sum of the infinite geometric series is,

\rm S = \dfrac{a_1}{1-r}\\\\S=\dfrac{-144}{1-\dfrac{1}{2}}\\\\S = \dfrac{-144}{0.5}\\\\S = -288

Hence, the sum of the infinite geometric series is -288.

To know more about Geometric Series click the link given below.

brainly.com/question/16037289

5 0
2 years ago
Simplify -3[5 - (-8 + 6)]
Mice21 [21]

Answer: -21

-3[5 - (-8 + 6)]\\=-3[5 - (-2)]\\=-3[5+2]\\=-3(7)\\=-21

6 0
3 years ago
Read 2 more answers
What is the area of this triangle in square inches?
Alborosie

area of triangle = 1/2bh

area = 1/2(120)(252) = 15120 in²

answer: C

5 0
3 years ago
Read 2 more answers
HELP ASAP!! no links pls…
Nuetrik [128]

Answer:

I would say around 45% chance it is in there while I'm just assuming because the circle is just a little less than half the square

6 0
3 years ago
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