subject
Mathematics, 15.04.2020 00:25 adamske0

(x+4)(2x-a)=0
in the equation, “a” is a constant.
if the equation has the solutions x=4 and x=-4
what is the value of “a”

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
question
Mathematics, 21.06.2019 23:00
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
Answers: 2
question
Mathematics, 22.06.2019 00:00
What is mean median mode and range?
Answers: 2
question
Mathematics, 22.06.2019 01:00
First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in
Answers: 3
You know the right answer?
(x+4)(2x-a)=0
in the equation, “a” is a constant.
if the equation has the solutions x=4...
Questions
question
Mathematics, 31.08.2019 08:30
question
Social Studies, 31.08.2019 08:30
question
Mathematics, 31.08.2019 08:30