kikivanderwal kikivanderwal

01-06-2021
Mathematics

contestada

Please factor and find the zeros of each relation. (19 marks)
E. y = 3x^2 + 12x
F. y = x^2 + 20x + 100

Respuesta :

mathmate mathmate

01-06-2021

Answer:

Step-by-step explanation:

y=3x^2+12x = 3x (x+4)

zeroes: x={0, -4}

y = x^2+20x+100 = (x+10)^2

zeroes: x = -10 (twice)

or x={-10, -10}

Answer Link

Otras preguntas

what was Phillis Wheatley’s tone and diction in her letter and poem to General George Washington?

How do most paramecia reproduce?

Which of the following has a graph that is a straight line? Equation 1: y = 2x + 7 Equation 2: y2 = x − 1 Equation 3: y = 2x2 + 4 Equation 4: y = 3x3

Debra would have written a letter if she wasn't so busy.12. What is the passive form of this sentence?

1 1/4 mi = ? ft 3 3/8 t = ? Ib

what is the main source of fuel for cellular respiration?

C++ code-- Factorial Recursion Write code to complete PrintFactorial()'s recursive case. Sample output if userVal is 5: 5! = 5 * 4 * 3 * 2 * 1 = 120 #include u

Do you guys know the answers?

A soup can has a height of 4.5 inches and a diameter of 3.25 inches. Which of the following is the closest to the volume of the soup can? A. 149 cubic inches

which ratio is proportional to 10/24 A 20/36 B 5/8 C 35/84 D 5/6