Mathematics: Which comparison is correct for the values of f(x) and g(x) when x=−3 ? function a: f(x)=−x^2+4 function b: x g(x) −5 −2 −4 0 −3 1 −2 4 a. f(−3) b. f(−3)=g(−3) c. f(−3) g(−3)

No, it is a geometric sequence.the common ratio is 4.the next three terms -768, -3072, -12288...

Which comparison is correct for the values of

tracyaleblanc

04.01.2022

A. f(-3) < g(-3)

Step-by-step explanation:

Evaluating f(-3), you get ...

f(-3) = -(-3)^2 +4 = -9 +4 = -5

Looking up g(-3) in the table, you get ...

g(-3) = 1

Comparing these values, you find

f(-3) vs. g(-3) . . . is . . . -5 vs. 1

The true comparison is ...

-5 < 1

So, f(-3) < g(-3).

0,0(0 оценок)