easy multiplication
What is 1 x 2?
2
d +1 = 7
what is 6 , -8
put into point slope form (7,2) slope 3
what is y-2 = 3 (x-7)
how many quadrants are on a coordinate plane
4
what is a function whose graph forms a straight line called?
linear function
what is 4 x 6
l z - 13 l = 21
what is -8 , 34
put into point slope form point (3,2) slope 2
what is y - 2= 2 (x-3)
for a relation function , if y = 2 x + 1, what is the output for the input -23 x y -23
-45
what is the standard form of a linear function called?
Ax + By= C
what is 6 x 8
48
what is -2, -10
put into point slope form point (-15, -8) slope 2
what is y + 8 = 2 (x + 15)
for a relation function , if y = y ^ 2-2 what is the input for the output -2 x y ? -2
2
tell wether the function is linear and turn it into standard form of a linear equation: y = x + 3
Yes can be written as -x + y = 3
what Is 9 x 4
36
p + 1 + 10 = 5
what is (no solution)
put into point slope form point (3,30) slope -4
what is y - 30 = -4 (x-3)
Yes
tell wether the set of ordered pairs satisfied a linear function. Explain (2,4) , (5,3) , (8,2), (11,1)
yes, constant change 3 for x. constant change of -1 in y.
what is 21 x 2
42
2 l 3x - 4 l + 8 = 6
what is 5/3
put into point slope form point (-11,-4) slope -1
what is y + 4 = -1 (x+11)
For a relation function , if y = = -x (3x + 1) what is the input output for 9
4
tell wether the function is linear and graph the function
Yes it is linear