tanijahtanijah
tanijahtanijah tanijahtanijah
  • 21-11-2021
  • Mathematics
contestada

What are the zero(s) of the function f(x) = 4x^2 - 36x/ x - 9

A) x= -9
B) x=0
C) x=9
D) x = 0 and x = 9

What are the zeros of the function fx 4x2 36x x 9 A x 9 B x0 C x9 D x 0 and x 9 class=

Respuesta :

M1R4
M1R4 M1R4
  • 21-11-2021
To find -intercept/zero, substitute
So
0=4x^2-36x / 9-x
Now x should be #9 bcz 9-9=0
So
0=4x x(x-9)/x-9
0=4x
X=0
Answer Link

Otras preguntas

Which is the graph of a function and its inverse?
What is a triangle that measures 65 degrees, 36 degrees and 90 degrees. Classify by its angles
Last Thursday was costume day at Nicole's school. 609 out of the 870 students at the school wore a costume. What percentage of the students wore a costume?
What are ways that the New Deal assured workers during the Great Depression?
Trigonometry Angle Sum and Difference, Double Angle and Half Angle Formulas Find the exact value of: Cos 20* cos 45* + sin 20* sin 45*
3 ( 1 + 2b) + 2 < 71
A 3-dimensional figure has a square base and 4 lateral faces that meet at a point. Explain the difference between the cross sections when a slice is made perpe
FalseMuscular strength is the amount of force a muscle or group of muscles can exert. True False
what is the square root of -119
What do patients come into the ICU for?