hargettisaiah hargettisaiah

01-06-2020
Mathematics

contestada

Use the quadratic function to predict y if x equals 7.
y = 2x2 – 3x + 3

Respuesta :

jjstephj jjstephj

01-06-2020

Answer:

80

Step-by-step explanation:

[tex]f(7)=2(7)^{2} -3(7)+3[/tex]

[tex]= 2(49)-21+3\\=98-21+3\\=80\\[/tex]

Answer Link

Otras preguntas

V=1/3πr^2h solve for h. Please show work.

Convert the mixed number to an improper fraction. 4 7/8 A.11/8 B.19/8 C.28/8 D.39/8

which of the following fractions does not name the same point on the number line? a.3/4 b.6/8 c.5/6 d.9/12

-3-y=24 y=3x solving systems of equations by substitution

A. How many sixths are in two-thirds? B. How many fourths are in six‑eighths? C. How many halves are in 5/10?

While researching a history paper, you see a graph that shows federal spending on defense in the past 200 years. You notice that federal spending throughout the

how to write 1.00 as a fraction

the empirical formula of a compound is NO2. it's molecular mass is 92g/mol. What is its molecular formula?

A doctor diagnoses a patient with a disease called polymyositis. The patient tires quickly when walking, has difficulty swallowing, and struggles to raise his a

Is rock solution because it is made up of minerals, water, stone, and dirt?