lilithevergreen19 lilithevergreen19
  • 01-11-2020
  • Mathematics
contestada

How do I work this problem and graph it? y= -4x (x+7)

Respuesta :

mitak5575
mitak5575 mitak5575
  • 01-11-2020

Answer:y= 4x^2-28x

Step-by-step explanation:

All you have to do is distribute

so its y= -4x(x+7)

-4x becomes -4x^2 because of the (x*x)

-4x*7= -28x

so it’s y= 4x^2-28x (there isn’t any like terms so we can’t simplify this anymore)

Answer Link

Otras preguntas

Maria's calculator showed the expression 23,000+ 4.5E3. Part A: What is another way to write the expression Maria's calculator showed? A. 23,000 + (4.5+ 3 10) B
what is 8w + 9 < –31
If mass is measured in kg and acceleration is measured in m/s^2, what units would force be measured in? This unit is also know as a newton (N).
The diagram shows a rectangle ABCD. The point A is (2, 14), B is (−2, 8) and C lies on the x-axis. Find (i) the equation of BC, (ii) find coordinates of C and
What is the area of the figure shown? A 60 square inches B 112 square inches C 128 square inches D 160 square inches
Drag each president to his action that affected long-term US foreign policy.
Que es mayor 82/42 63/21
Fill in the blank: 1. ___+ (-9) = 8 2. ___+ 12 = 6
To which set of numbers does −38 belong? integers irrational numbers natural numbers whole numbers
PLEASE HELP ME! im struggling :/ 2. Which statement is true for the graph of f(x) = 2x3 – 6r2 – 48x + 24?