xiceman52x
xiceman52x
07-08-2017
Mathematics
contestada
Can somebody help me please?
Respuesta :
kphung76127
kphung76127
07-08-2017
Factor
(x+7)(x-2)
Proof
7-2=5
7*-2=-14
Zeros
x+7=0
x=-7
x-2=0
x=2
Final answer: C
Answer Link
choixongdong
choixongdong
07-08-2017
x^2 + 5x - 14 = 0
(x - 2)(x + 7) = 0
x - 2 = 0, x = 2
x + 7 =0, x = -7
x = 2 and x = -7
answer
C. x = 2 and x = -7
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
What kind of simple machine is a shovel
Fill in the blank with the correct conjunction of the verb in the parentheses in the present imperative (commander-nous) une pizza A.commandons B.commandon C.n
The measure of each angle of a triangle is a multiple of 30°. What is the probability that the triangle has at least two congruent angles?
Solve formula for x. 2bx - b = -5
Write an essay explaining why people should speak up and address issues that matter in the world today.
Functions f(x) and g(x) are shown below. f(x) = x^2 g(x) = x^2 + 8x + 16 In which direction and by how many units should f(x) be shifted to obtain g(x)?
What does feminine influence mean? Aunt Alexandra said it in To Kill A Mockingbird.
On what date did Columbus sail the ocean blue
If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature?
Consider five circles with a radii of 1, 2, 4, 8, and 16 inches. Write your answer in terms of pi r square. Compare the areas and circumference of a circle when
