subject
Mathematics, 07.04.2021 22:20 dmgcity

A quadratic equation is shown below. a2 βˆ’ b = 0

If b is a perfect square, which represents the solutions to the equation?

A. {+a√, βˆ’a√}
A. , , positive... square root of A... negative square root of A... , ,

B. {+b√, βˆ’b√}
B., , , positive square root of b... negative square root of b.. , , ,

C. {+a, βˆ’a}
C., , , positive A... negative a... , , ,

D. {+b, βˆ’b}
D., , , , positive b... negative b, , , , , , , , , , ,

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
question
Mathematics, 21.06.2019 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
question
Mathematics, 21.06.2019 18:30
The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting
Answers: 2
question
Mathematics, 22.06.2019 01:00
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet
Answers: 3
You know the right answer?
A quadratic equation is shown below. a2 βˆ’ b = 0

If b is a perfect square, which represe...
Questions
question
Mathematics, 28.08.2020 05:01