The Expanding Universe

Question 1

Which of the statements about the graph of the function y = 2x are true? Check all of the boxes that apply.

Revolt · Accepted Answer

The domain is all real numbers x because the exponent of 2 can be any real number; When the x-values increases by 1 unit, the y-value multiplies by 2.; The y-intercept is (0, 1).; The graph never goes below the x-axis because powers of 2 are never negative.

Question 2

What is the effect of Kerouac's diction?

Revolt · Accepted Answer

It emphasizes his desire for new ideas and discoveries.

Question 3

The graph is throughout its domain and has at the x–axis because the value bx can get very close to 0 but never reach it.

Revolt · Accepted Answer

increasing

Question 4

The graph is throughout its domain and has at the x–axis because the value bx can get very close to 0 but never reach it.

Revolt · Accepted Answer

an asymptote

Question 5

When b > 1, as x grows in the negative direction, y . When 0 < b < 1, as x grows in the negative direction, y .

Revolt · Accepted Answer

increases

Question 6

d = [___] e = [___] f = [___]

Revolt · Accepted Answer

16/81

Question 7

Which function represents a vertical stretch of an exponential function?

Question 8

Which function represents a horizontal compression of an exponential function?

Revolt · Accepted Answer

y = 23x

The Expanding Universe Answers

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