Consider the function f(x)=4x^2+8x-10 and g(x)=5x^2+10x-1

Question

1 function f is a graph whose vertex is_____ the vertex for the graph of function g

a) higher than
b)lower than
c)located at the same axis of symmetry as

2 the vertex for the graph function f is_____ the vertex for the graph of function g

Answer 1

The vertex for the function f is higher than the vertex for the function g.

The vertex for the function f is at a higher point on the y-axis than the vertex for the function g.

Answer 2

your wrong i put it on a graph and its at the same axis

Answer 3

Apologies for the mistake. In that case, the correct answer for question 1 is:

c) located at the same axis of symmetry as

Thank you for pointing out the error.