slope
Find, if possible, the slope of the line through the points (-9 , 4) and (-9 , -2).
- 3 / 5
wich question has a y-intercept of 9
9x=y+81
x=9y+81
9x+y=81
x+9y=81
x+9y=81
What is the domain of the function f (x) = | x - 1 |?
all real numbers
14x + 5x
14x + 5x = (14 + 5)x = 19x
wich is written in standard form
2x+4y−7=0
x=−2y+72
2x+4y=7
y=12x+74
2x+4y=7
Find, if possible, the slope of the line through the points (2 , 5) and (-4 , 5)
0
wich equation has an x of -9
9x+y=81
y=9x+81
9y=x+81
x+9y=81
y=9x+81
What is the range of the function f (x) = x2 ?
[0, ∞)
5y – 13y
5y – 13y = (5 –13)y = –8y
wich equation is in standard form
2x+y=8
2x+y=−8
2x−y=8
2x−y=−8
2x−y=−8
Find, if possible, the slope of the line through the points (-9 , 4) and (-9 , -2)
undefined
find the x and y intercepts
x−intercept:−2
y−intercept:6
x−intercept:2
y−intercept:−6
x−intercept:−2
y−intercept:−6
x−intercept:−6
y−intercept:2
x−intercept:6
y−intercept:−2
x−intercept:−2
y−intercept:6
What is the range of the relation y = 2x2 + 5x, if the domain is the set {-2, 0, 1, 2}?
{-2, 0, 7, 18}
p – 3p
p – 3p = (1 – 3)p = – 2p
write this equation in standard form
y=−3x+2
3x+y=2
Line L passes through the points (4 , -5) and (3 , 7). Find the slope of any line perpendicular to line L
1 / 12
what is the y intercept
4y+1=3x+2
1/4
A function is defined by the equation y = -3x - 4. If the domain is 1 < x < 5, what is the minimum value in the range of the function?
-19
Simplify 3x + 2a – 4x
= 3x – 4x + 2a
= (3 – 4)x + 2a
= –x + 2a
write the equation in standard form
2+4y=3x+10
3x−4y=−8
Find the slope of the line given by it equation: 2 x + 4 y = 10
- 1 / 2
what is the y-intercept of 2y=3x+5
5/2
What is the domain of f (x) = 2x
All real numbers
Simplify 3x + 2y – 2x + 6
3x + 2y – 2x + 6
= 3x– 2x + 2y + 6
= (3 – 2)x + 2y + 6
= x + 2y + 6
rewrite this equation in standard form
y=3x+8
−3x+y=8