Answer: 1
Step-by-step explanation:
y = mx + b
*plugging in x-value and y-value into formula*
7 = 3 * 2 + b
7 = 6 + b
7 - 6 = 1
Hello there.
<span>When a 5 pound weight is lifted 10 feet, _______ of work is done.
</span><span>Answer )50 foot-pounds</span>
Answer:
Correct
Step-by-step explanation:
[m/(-3)] + 10 = -1
[m/(-3)] = -1 - 10 = -11
m = (-3) * -11 = 33
f(x) = 2(x^2 + 14x + ) - 5 2 is taken out of first 2 terms.
f(x) = 2(x^2 + 14x + (14/2)^2 ) - 5 - 2(14/2)^2
<em><u>2 steps </u></em>
- Inside the brackets: Linear term's coefficient (14) divided by 2 and squared
- Outside the brackets: (14/2)^2 multiplied by 2 and subtract so that there is no change in the value of the quadratic.
f(x) = 2*(x + 7)^2 - 103
The graph is of the original quadratic.
D is the answer, Since D is division and polynomials are not closed under division.