One x-intercept for a parabola is a point (1.25,0).use the quadratic formula to find the other x-intercept for the parabola defined by this equation y=4x^2-9x+5

(1, 0 )

Step-by-step explanation:

for 4x² - 9x + 5

with a = 4, b = - 9 and c = 5

Using the quadratic formula with these values, then

x = ( 9 ± ) / 8

  = ( 9 ± ) / 8

  = ( 9 ± 1 ) / 8

x = = = 1.25

or x = = = 1

hence the other x- intercept = (1, 0 )

step-by-step explanation:

try remembering the steps

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)