3 years ago

Please help..

Mathematics

1 answer:

ladessa [460]3 years ago

8 0

Step-by-step explanation:

A is answer

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Margie's car can go 32 miles on a gallon of gas, and gas currently costs $4 per gallon. How many miles can Margie drive on $20 w

Rudiy27

32 miles = 4 dollars per gallon.

32 * 5 = 160

160 miles on 20 dollars of gas.

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3 years ago

On a piece of paper, graph y< -*x+2. Then determine which answer choice matches the graph you drew.

alisha [4.7K]

D. graph D

Explanation

Step 1

graph the function as a line

convert

$\begin{gathered} y$

to graph, find 2 coordianates

a) when x=0

$\begin{gathered} y=-\frac{3}{4}x+2 \\ y=-\frac{3}{4}\cdot0+2 \\ y=0+2,\text{ y=2} \\ so,\text{ we have P1(0,2)} \end{gathered}$

b) when

x=-4

$\begin{gathered} y=-\frac{3}{4}x+2 \\ y=-\frac{3}{4}\cdot-4+2 \\ y=3+2 \\ y=5 \\ P2(-4,5) \end{gathered}$

now, using two points draw a line

Step 2

we are looking fro values under this line, so the answer is

D. graph D

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1 year ago

(will give brainliest) What is the parent function of the following transformed absolute value function:

lora16 [44]

Answer:

(x) = │ x - 4│+ 3

Step-by-step explanation:

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3 years ago

If it takes 558 gallons of gas to drive 18 miles how many miles can you drive with 18 gallons of gas?

sp2606 [1]

Answer: 31

Step-by-step explanation: divide 558 by 18

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I need help understanding complex zeros of a polynomial function. I've taken notes, I've watched videos, nothing helps. I'm lost

allsm [11]

Polynomials can have REAL ZEROS or COMPLEX ZEROS. Real Zeros to a polynomial are POINTS where the graph crosses the x-axis when y=0. When we graph each function, we can see these points. Complex Zeros are the SOLUTIONS of the equation that ARE NOT VISIBLE on the graph.

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3 years ago