Answer:
1
Step-by-step explanation:
f(-2)=-2x-3
plug in the -2
f(-2)= -2(-2) -3
multiply it out
f(-2)= 4-3
subtract
f(-2)= 1
Answer:105
Step-by-step explanation:
area of rectangle (b*h) (7*12)
Area of triangle 1/2 (b*h) 1/2(7*6)
Rectangle=84
Triangle=21
84+42= 105
The suntraction fracción is 8/10-3/10 = 5/10 = 1/2
It’s might b 24 hopefully this helps u

f(x) = y, when the graph touches the y-axis, x = 0.