ftmmcr
ftmmcr
04-05-2018
Mathematics
contestada
10 POINTS: question in image
Respuesta :
choixongdong
choixongdong
04-05-2018
x-intercepts when f(x) = 0
so
x^2 + 2x - 24 = 0
factor
(x + 6)(x - 4) = 0
(x + 6) = 0; x = -6
(x - 4) = 0; x = 4
answer
-6 and 4
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
what is the equation in point-slope form of the line passing through (2, 5) and (−1, 8)? y 5 = 1(x 2) y 8 = −1(x − 1) y − 5 = −1(x − 2) y − 8 = 1(x − 2)
What are some drawbacks to the free enterprise System? Please help me
Suppose that y varies jointly with x and x inversely with z and y=540 when w=15, x=30, and z=5. Write the equation that models the relationship. y=6x/wz y=x/6
Which best corrects the phrase fragment? Frogs and mallard ducks swim. In the secluded pond. A. In the secluded pond, frogs and mallard ducks swim. B. Frogs
Which internal factor can affect your health? A. family B. friends C. fears D. teachers
for the function f(x) = –(x 1)2 4, identify the vertex, domain, and range. the vertex is (–1, 4), the domain is all real numbers, and the range is y ≥ 4. the ve
1. In what way are plants in a sunny mountain meadow and sulfur bacteria in a deep sea vent alike? A. they both use photosynthesis to make their own food B. the
Suppose that you want to test the effects of different dishwashing detergents on dishes that have food stuck to them. To test the differences, you wash three lo
233.356 round to two significant figures
The number one factor for determining what living things can survive in a body of water is
