Answer:
Step-by-step explanation:
Atachment in 1 minute.
Answer:
y = -4x+14
Step-by-step explanation:
First find the slope
m = (y2-y1)/(x2-x1)
m = (2-10)/(3-1)
=-8/2
= -4
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = -4x+b
Substitute a point into the equation
10 = -4(1)+b
Add 4 to each side
14 = b
y = -4x+14
The correct option is (B) 4x^2 + 18x + 18
Explanation:
The area is given as:
(3+2x)(6+2x)
To find the polynomial just simplify it.
3(6+2x) + 2x(6+2x)
18 + 6x + 12x + 4x^2
4x^2 + 18x + 18
14 gallons , beacause there are 7 days in a week and 4 quarts equal one gallon so 2 × 7 = 14
You can calculate the volume of the blocks themselves and then multiply by 8.
1/4 * 1/4 * 1/4 = 1/64
1/64 * 8 = 8/64 = 1/8
volume would be 1/8 cubic meters
