1. Use the graph that shows the solution to f(x)=g(x) .

f(x)=73x−3

g(x)=2x−4

What is the solution to f(x)=g(x) ?

Select each correct answer.

A. - 1/2

b. 0

c. 2

d. 3

2. Use the graph that shows the solution to f(x)=g(x) .

f(x)=x2+4x+2

g(x)=(12)x+1

What is the solution to f(x)=g(x) ?

a. x= -1

b. x= 0

c. x= 2

d. x =3

3. Use the graph that shows the solution to f(x)=g(x) .

f(x)=−34x2+3x+1

g(x)=2x

What is the solution to f(x)=g(x) ?

Select each correct answer.

a. x= 0

b. x=1

c. x=2

d. x=4

4. Noelle stands at the edge of a cliff and drops a rock. The height of the rock, in meters, is given by the function f(x)=−4.9x2+17 , where x is the number of seconds after Noelle releases her rock.

Cesar, who is standing nearby on the ground, throws a rock straight up in the air. The height of Cesar’s rock, in meters, is given by the function g(x)=−4.9x2+13x , where x is the number of seconds after he releases his rock.

There is a moment when the rocks are at the same height.

What is this height?

Enter your answer, rounded to the nearest tenth of a meter, in the box.

Please answer all the questions.