Let f(x) 3.
-5* + 1 and find f(-4).
Select the correct response!

f(-4) = -5

f(-4) = -7

f(-4) = 7

f(-4) = 5

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?