spicychicken574 spicychicken574

04-11-2021
Mathematics

contestada

the sum of 4x² + x - 8 and x² + 9 can be expressed as

Respuesta :

feldragon5 feldragon5

04-11-2021

Answer:

5x^2+x+1

Step-by-step explanation:

Answer Link

Аноним Аноним

04-11-2021

[tex] {4x}^{2} + x - 8 + {x}^{2} + 9 \\ {4x}^{2} + {x}^{2} + x - 8 + 9 \\ {5x}^{2} + x + 1[/tex]

Answer Link

Otras preguntas

A certain town has two kinds of youth basketball teams. When is a school team (S) and the other is a rec team (R) . On any given Saturday in December the probab

Perform the followingmathematical operation, andreport the answer to thecorrect number of significantfigures.16.52 x 5.8 = [?]=Enter

45555 f(-4) f(x) = 7,

Question 9, on which interval is the graph negative ?

in pqr, what is the measurement of angle Q? 200 degrees871059010

**The function f(x) = (x - 7)^2 - 3 istransformed into the function h(x)=a(x- 7)^2 - 3 (shown below). What is thevalue of a?

x^2 - 9x - 36 = 0Use zero product property. Solve for x

For the problem below, find the reference angle, to the nearest 10th (if necessary), and also the two possible quadrants in which θ could lie.tan(θ)=−3

Solve each proportion and give the answer in simplest form 1. 6:8= n: 12 2. 2/7 = 8/n 3. n/6= 11/3 4. 4:n = 6:9

Juan has already run 6 miles this month. He plans to run an additional 2 miles per day. At this rate, how long will it take Juan to run 40 miles?Hint: Write and