jbisulca23 jbisulca23
  • 15-10-2019
  • Mathematics
contestada

What is the y-intercept of the quadratic function f(x) = (x – 8)(x + 3)? (8,0) (0,3) (0,–24) (–5,0)

Respuesta :

jimrgrant1 jimrgrant1
  • 15-10-2019

Answer:

(0, - 24 )

Step-by-step explanation:

To find the y- intercept let x = 0 in the function and evaluate for y

f(0) = (0 - 8)(0 + 3) = - 8 × 3 = - 24 ← y- intercept ⇒ (0, - 24 )

Answer Link
Аноним Аноним
  • 15-10-2019

Answer:

The point (0, -24).

Step-by-step explanation:

The y-intercept occurs when x = 0, so it is:

(0-8)(0 + 3)

= -24

The point (0, -24)

Answer Link

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