Answer:
Step-by-step explanation:
What is the question?
g(x) = -0.5x² + 4x - 2 is a down-opening parabola. Do you need to know how to put it in vertex form?
vertex (4,6)
focus (4,5.5)
465 -(-45) = x
This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510
Answer:
17/2
Step-by-step explanation:
4x-5=29
4x=34
x=17/2
Answer:
2,3 &13
Step-by-step explanation:
78=2times39=3times13
therefore the prime factors of 78=2,3,13