shaylieengler342 shaylieengler342

22-10-2019
Mathematics

contestada

What is the y-intercept of the quadratic function
f(x) = (x+1) (x+7) if X = 0

Respuesta :

Аноним Аноним

22-10-2019

Answer:

7

Step-by-step explanation:

[tex]f(x) = (x+1) (x+7) \: \: \: if \: \: \: \: \: x = 0 \\ (0 + 1)(0 + 7) \\ 1(7) \\ 7[/tex]

Answer Link

adeshmakwana203 adeshmakwana203

22-10-2019

Answer: 7

Step-by-step explanation:

f(x)=(x+1)(x+7)

If x=0

f(0)=(0+1)(0+7)

=1*7

=7

Answer Link

Otras preguntas

in what ways were all american colonists similar?

A certain compound is made up of one phosphorus (P) atom, three chlorine (Cl) atoms, and one oxygen (O) atom. What is the chemical formula of this compound?

A certain compound is made up of one phosphorus (P) atom, three chlorine (Cl) atoms, and one oxygen (O) atom. What is the chemical formula of this compound?

Which of the following words suggests a point of view? a. Face b. World c. Society d. Objective

Static stretches are part of an effective cool down because they can help A) improve performance B) decrease blood flow C) prevent overload D) increase range of

what derived unit is usually used to express the density of liquids

Kahulugan ng pinayuhan

Which of the following expressions are equivalent? Justify your reasoning. a. 4√x3 b. 1/(x^-1) c. 10√x5•x4•x2 d. x^1/3* x^1/3* x^1/3

Rounding numbers to estimate the sum 256+321

14 is 20% of what number