Answer:
B) 25
C) 10
Step-by-step explanation:
B) f(5) is following f(x) and is basically another form of y
To solve this just plug in 5 as x
y + 2 = 3((5) + 4)
y + 2 = 3(9)
y + 2 = 27
y = 25
C) To find the slope we have to find the slope-intercept form of the equation or y = mx + b
y + 2 = 3(x + 4)
y + 2 = 3x + 12
y = 3x + 10
10 is b, aka the y-intercept
