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PLEASE HELP!! asap!!

PLEASE HELP!! asap!!-example-1
PLEASE HELP!! asap!!-example-1
PLEASE HELP!! asap!!-example-2
PLEASE HELP!! asap!!-example-3

2 Answers

7 votes

Answer:

The graph that shows a line that connects the coordinates (-5, 6) , (2, 5) and (11, 2) is graph C (in the upper part of the image uploaded)

Explanation:

Given the function y = - ∛ x - 3 + 4, let's find the correct graph:

1. What is the value of y if x = - 5?

y = - ∛ x - 3 + 4

y = - ∛ -5 - 3 + 4

y = - ∛ -8 + 4

y = 2 + 4 = 6

2. What is the value of y if x = 2?

y = - ∛ x - 3 + 4

y = - ∛ 2 - 3 + 4

y = - ∛ -1 + 4

y = 1 + 4 = 5

3. What is the value of y if x = 11?

y = - ∛ x - 3 + 4

y = - ∛ 11 - 3 + 4

y = - ∛ 8 + 4

y =- 2 + 4 = 2

The graph that shows a line that connects the coordinates (-5, 6) , (2, 5) and (11, 2) is graph C (in the upper part of the image uploaded)

On graph C, we confirm two important facts:

A. For any given value of x, y remains positive.

B. The value of y is decreasing at the same time that the value of x is increasing.

PLEASE HELP!! asap!!-example-1
User Saar Peer
by
5.0k points
3 votes

Answer:

The third one from left to right

Explanation:

Just check that when x = 11

y=
-\sqrt[3]{11-3}+4=-2+4=2

So the graph passes through the point (11,2)

User Kubus
by
5.0k points