wrong

Question 1

check negative and positive signs

Answer 1

twice

Question 2

24x/ny = 4 , x/y = 4

Answer 2

should split up groups together.
(24/n)(x/y) = 4
then plug in for what you know
(24/n)(4) = 4
divide
24=n

Question 3

y reaches it minimum when…
y=ax^2 + bx + c

Answer 3

x= -b/2a

Question 4

h(x) = 4x + 28, (a, 0), (0, b), a + b

Answer 4

plug x in for 0 and then y for 0. then add the solutions.

Question 5

166 times the side lengths of square B, K times the area, what is K?

Answer 5

are of a square is S^2, S is the side length of the square.
(166x)^3 = 27,556x^2

then divide
27,556x^2 / x^2 = Kx^2 / x^2

27,556 = K

Question 6

area of a square

Answer 6

S^2
can find area by squaring the edge length

Question 7

a shift in the graph up 4 units

Answer 7

added to the end of equation,
g(x)=(0-6) (0-2) (x+6)
g(x)= (0-6) (0-2) (x+6) + 4

Question 8

edge length of a cube

Answer 8

V= S^3
can be found by taking the cube root of the volume

Question 9

to find surface area of a cube after had found the intial area and volume

Answer 9

multiply area by the faces of a cube (a cube has 6 faces).

Question 10

parallel lines, that have no solutions

Answer 10

have same x values but different y values. Also it can have opposite x values ( -x, x) as long as the y value also has the same opposite value.

Question 11

linear equation on graphs with 2 variables (x, y)

Answer 11

Ax + By = C

Question 12

property of exponents f(x)= 9(4)^x + 2

Answer 12

split up the exponents, (4)^x (4)^2

Question 13

b^2 - 4ac has no solution if it is…

Answer 13

negative

Question 14

Ax^2 +bx + c = 0

Answer 14

quadratic formula

Question 15

least possible value means to solve and if it creates a number such as 49< K

Answer 15

it is 1 more than 49.