priyanshsud56 priyanshsud56

15-05-2020
Mathematics

contestada

At how many points does the graph of the function below intersect the x-axis?y = 16x^2-8x+1 A.0 B.2 C.1

Respuesta :

nktselepov nktselepov

15-05-2020

We need to find D.

D=(-8)²-4×16×1=64-64=0

D=0, so the graph of the function intersect the x-axis at 1 point

Answer: C

Answer Link

Otras preguntas

4. Complete the sentences with the past of the verbs in (): a. I didn't (make) b. My friend coffee today! the day at home.(spend) c. Wallace beautiful present.

Four friends earned$5.20 for washing a car they shared the money equally. How much did each friend get?

the school cafeteria offered a choice of pizza or nachos to sixth grade students. One hundred and five students chose pizza. This represents 35% of the sixth gr

Why was the Battle of Saratoga such a key to American success in the Revolutionary War? a) It secured foreign support for the American cause b) It marked the ca

is quadrilateral MNPQ congruent to quadrilateral RSTU lesson 9-2

Find the numerical values of the following expressions. 4 a 8 − a if a = − 2

Give exact values, not decimal approximations.

Hi, I am writing a 2000 word essay about literary modernism what are some key things that I can use in it to get a good grade?

An object’s mass changes depending on gravity. true or false

Contrast the opposing viewpoints regarding affirmative action programs. Critics view affirmative action as a form of reverse discrimination that punishes peop