6.1
Expand and Simplify. (e + 6)2
e2 + 12e + 36
Evaluate. |-29.2|
29.2
Give an equation for the graph 4 units right.
y = (x-4)2
Write y + 2 = 3(x-5)2 in standard form.
y = 3x2 - 30x + 73
Expand and Simplify. 1/2(9p + 3)2
40.5p2 + 28p + 4.5
Solve. Round to the nearest tenth. b2 = 3.8
1.9
Give an equation for the graph 7 units left 8 units up.
y = (x + 7)2 + 8
Write y-6 = 1/2(x+4)2 in standard form.
y = 1/2x2 + 4x + 14
Expand and Simplify. 4(5c + 2)2
100c2 + 80c + 16
Solve the Equation. |x + 13| = 20
x = 7 or x = -33
Give an equation of the image of the graph 9 units right 10 units down.
y = (x - 9)2 - 12
A ball is tossed in the air at 20 m/s while on a cliff 30 meters above the ground. What is the height of the ball after 2 seconds.
50.44 meters in the air.
Expand and Simplify. 2(3x + 2)2 + 3(2x - 4)2
30x2 - 24x + 56
Solve the Equation. |7/8z - 2| = 30
z = 32 or z = -37
Give an equation for the image of the graph 3 units left 13 units up.
y = (x + 3)2 + 13
A brick is launched into the air at 50 m/s from ground level. Estimate the amount of time it takes for the brick to fall back down to the ground.
Between 3 and 4 seconds.
Give the area of each region of a rectangle(unshaded) with the length of 3x + 4 and a width of 2x + 3 and an inner rectangle(shaded) with the length of x + 5 and a width of x + 3.
a. Give the area of the unshaded region.
b. Give the area of the shaded region.
c. Give the area of the full rectangle.
a. x2 + 3x + 15
b. 6x2 + 17x +12
c. 5x2 + 9x - 3
What is the algebraic definition for the absolute value of x?
The distance of any given number from zero on the number line.
Give an eqaution for the image of the graph 7 units right 8 units down.
y = (x - 7)2 - 8
A pebble is kicked in the air at 24 m/s from a mountain 59m from the ground. estimate the amount of time it takes for the pebble to hit the ground.
Between 6 and 7 seconds.