jacy5qe7mi jacy5qe7mi

23-08-2021
Mathematics

contestada

Determine a quadratic equation that has 7 and -4 as solutions.

Relax

Respuesta :

juliuskmansaray juliuskmansaray

23-08-2021

Answer:

(x+x1)(x-x2)

let x1=7 and x2=-4

(x+7)(x-(-4))

(x+7)(x+4)

x^2+4x+7x+28

x^2+11x+28

Answer Link

Otras preguntas

When the tensile strength of a plastic part is 120, there is an average loss of $44.00 due to breakage. Determine the average loss for sample tests of 132, 134

The volume V (in cubic feet) of an aquarium is modeled by the polynomial function V(x)=x3+2x2−13x+10 where x is the length of the tank. a. Explain how you know

Dr. McCall found that class projects were of poorer quality when students worked in groups compared to when each student did an individual project. This differe

Humans born blind or kittens raised under restricted conditions do not have the cortical regions needed to interpret visual stimuli. Sensory restriction does no

A boy kicks a football from ground level. The ball takes 3 seconds to reach its maximum height. What is the angle of the initial velocity with respect to the ho

you ride your bike to campus a distance of 7 miles and return home on the same route going to campus you mostly downhill an average 3 miles per hour faster than

Gary is baking pretzels for his sister's party. Some pretzels will be regular and some pretzels will be whole grain. Let x represent the number of dozens of reg

A monopolistically competitive firm a. tries to differentiate its product from competitors' products. b. faces a perfectly elastic demand curve for its produ

What is the maximum cold-holding temperature allowed for sliced watermelon? O a. 32°F (0°C) b. 38°F (3°C) O c. 41°F (5°C) O d. 45°F (7°C)

A random sample of 10 single mothers was drawn from a Obstetrics Clinic. Their ages are 22, 17, 27, 20, 23, 19, 24, 18, 19, and 24 years. Test to determine if w