Given the function, g(x) = 2x2 − 16x + 15 ,how do i find the axis of symmetry?

1 answer:

6 0

You can factorise the function to get 2 (x^2 - 8x + 7.5) and then complete the square to get 2(x - 4)^2 - 17. Because this shows that the graph has been moved 4 units to the right, the axis of symmetry is x=4.

You might be interested in

Pleease help me with this math work

OleMash [197]

The first one because the left bound is included [ and the right one is not )

6 0

2 years ago

Tom drove 130 Miles at the speed of 65 mph, and then 200 more miles at the speed of 30 mph. What was his average speed for the e

ch4aika [34]

47.5 mph- because 30+65 equals 95 and 95 divided by 2 is 47.5

7 0

2 years ago

How many solutions does this equation have?

IgorLugansk [536]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Help me with this please

dedylja [7]

Answer:

${2}^{ - 14} \times {5}^{10}$

4 0

2 years ago

What to partial products would you add to find 513 x 46

34kurt

513 * 40 + 513 * 6= 2052 + 3078 = 5130

8 0

2 years ago