Answer:
no
Step-by-step explanation:
The answer is o because product means multiplication and sum means addition, 5*2=10 v.s. 5+2=7
Answer:
(-3,-4)
Step-by-step explanation:
156/4=39 miles per gallon. 39*12 gallons is 468 miles, and 6 gallons is 234.
Answer:
Therefore the given equation is a parabolic equation with vertex at (6,255) and the axis of symmetry is given by x = 6.
Step-by-step explanation:
i) f(x) = -(x+9)(x-21)
ii) therefore y = f(x) = -
+ 12x + 189 = - (
- 12x +36) + 36 + 189
iii) therefore y = f(x) = -
+ 225
iv) when x = 6 then y = 255
Therefore the given equation is a parabolic equation with vertex at (6,255) and the axis of symmetry is given by x = 6.