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3 years ago

1. Joe works as a hair stylist. He

Mathematics

1 answer:

love history [14]3 years ago

4 0

If you’re looking for expressions for those,

1. 20x + 30

2. 45x

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Part 1: Multiple Choice

Keith_Richards [23]

Option C: (0,125) is the y - intercept.

Explanation:

The given function is $f(x)=x^3-5x^2-25x+125$

We need to determine the y - intercept.

<u>The value of y - intercept:</u>

The y - intercept is the value of y when x = 0

The y - intercept of the function can be determined by substituting x = 0 in the function.

Hence, let us substitute x = 0 in the function $f(x)=x^3-5x^2-25x+125$ , we have,

$f(x)=(0)^3-5(0)^2-25(0)+125$

Simplifying the terms, we get;

$f(x)=0-5(0)-25(0)+125$

$f(x)=0-0-0+125$

$f(x)=125$

Thus, the value of y is 125.

Hence, the y - intercept is 125.

Therefore, the coordinates of the y - intercept are (0,125)

Hence, Option C is the correct answer.

7 0

3 years ago

Which expressions are equivalent to 4 to the 5 power choose all that apply

Nuetrik [128]

Answer:

since you didn't put the answer choices, this is what I know...

4 to the 5 power is 1024

it can be written as:

4x4x4x4x4 or 4^5

Step-by-step explanation:

7 0

2 years ago

An equation that defines y as a function of x is given. Solve for y in terms of x, and replace y with the function notation f(x)

34kurt

Answer:C

Step-by-step explanation:

3 0

4 years ago

How tall is the towerr

skad [1K]

Answer:

if you're talking about eifell tower is 984′, 1,063′ to tip

Step-by-step explanation

3 0

3 years ago

Four students are sitting in the first row. In the second row, 4 students sit behind each of those students, and so on. After th

vovangra [49]

5 students since one student leave each row which means 3 are left . also there are 2 students in the fifth row so you add 3 by 2 which equal 5

4 0

3 years ago