madysonhenders2660 madysonhenders2660

02-01-2018
Mathematics

contestada

When the function below is graphed, how many x-intercepts does it have?y = 4x2 - 12x + 9?

Respuesta :

anchitthawi anchitthawi

02-01-2018

only x-intercept because if you want to know about x-intercepts so y will be zero (y=0)
then 0 =4x^2 -12x + 9
0=(2x-3)(2x-3)
0=2x-3
so x=3/2 that is x-intercept

Answer Link

Brookalyn Brookalyn

16-09-2018

It is 1 if using apex

Answer Link

Otras preguntas

Starch and cellulose are both produced by plants, yet one is easily digested by animals and the other is not. Discuss the differences in the structures of these

Was George Washington president during the Articles of Confederation?

A Daily Value of 10% means that

80% of ____ games is 32 games

what factors does 28 and 44 have in common

change 16/20 to tenths

How do you use random words in a sentence?

Heifer International’s function is to help reduce poverty by providing free food from livestock raised by Heifer International. the tools and expertise to start

Solve this equation: y/9 + 5 = 0. A. y = –5 B. y = 45 C. y = 5 D. y = –45 User: 12. Solve this problem: –282 – (+1,017) = ? A. 1,299 B. –735 C. –1,299

Disease transmission through contaminated food can be reduced by proper cooking techniques and regulations. Please select the best answer from the choices provi