3 years ago

Given that f(x) = 2x - 5, find the value of x that makes f(x) = 15.

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

7 0

Answer:

2(10)-5

20-5

10 should be your answer

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Given the function f(x) = 5^x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average r

Wewaii [24]

Table of the graph:
x: <em></em>1 2 3
y: 5 25 125

Average Rate of Change = $\frac{y_{2}-y_{1} }{x_{2} - x_{1} }$

Section A = 25-5/2-1 =20/1 =20
Section B = 125 - 25/ 3-2 = 100/1 = 100

So, Section B is 5 times greater than A.
Section B is greater because the slope of two points is greater than points in Section A.

8 0

3 years ago

Use a unit multiplier to convert<br> $15.00 per hour to dollars per<br> minute. Show your work.

torisob [31]

$15/1 hour= $15/60 minutes= $0.25/1 minute (did this by diving 15 by 60)

3 0

3 years ago

What is mean of 32 48 22

pentagon [3]

Answer:

Step-by-step explanation:

32+48+22=102