Algebra 2 question , PLEASE HELP (picture) more than one answer is right

Mathematics

1 answer:

dybincka [34]2 years ago

8 0

G(x) = 20(1.5)^x
Using the graph we can figure out that:
f(x) = 15(2)^x

So does f(x) have a faster rate of change than g(x) on the interval (-5,-3). I used the rate of change formula, and saw that it does NOT.

f(x) and g(x) are always positive, so the second one is not true.

f(x) and g(x) are always increasing, so the third one is TRUE.

g(x) intercept is 20 and f(x) intercept is 15, so the fourth one is TRUE.

So the answer is C and D.

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Explain how to rewrite the function shown in order to determine the transformation of the parent function. Then, describe the tr

fredd [130]

The <em><u>correct answer</u></em> is:

Compared to the parent graph, this graph is compressed horizontally, reflected across the y-axis, and shifted right 4 units.

Explanation:

The parent function in this situation is $y=\sqrt[3]{x}$ .

Algebraically, the changes we can see from the parent function to this function is that the variable is multiplied by 8, negated, and had 4 subtracted from it.

When we negate the variable, this reflects the graph across the y-axis.

When we multiply the variable by a number greater than 1, this horizontally compresses the graph.

When we subtract a number from the variable before taking the cubed root, this shifts the graph horizontally; specifically, it shifts it to the right.

Thus the graph will be reflected across the y-axis, horizontally compressed by 1/8, and shifted 4 units to the right.

6 0

2 years ago

Read 2 more answers

Can some one help thanks

kozerog [31]

Answer:

y = 8

Step-by-step explanation:

First substitute x with 6 in the equation

2y + 1/3(6) = 18

Multiple 1/3 with 6, which is 2