Answer and explanation:
<u>You're trying to figure out the value of x</u>
<em>If g(x) = 14 then that means that 4x + 6 = 14</em>
4x + 6 = 14 <em>Solve for x</em>
- 6 - 6 <em>Subtract 6 from both sides to get 4x alone</em>
4x = 8 <em> Divide 4x by 4 and 8 by 4</em>
x = 2
<u>Plug in 2 to see if it properly works</u>
<em>g(2) must equal 14</em>
g(2) = 4(2) + 6
g(2) = 8 + 6
g(2) = 14
The answer would be C: 2
Answer:
x = -1
y = -6
Step-by-step explanation:
7x - y = -1 -> y = 1 + 7x
7x + 3y = - 25
Put y = 1 +7x -> 7x + 3(1 +7x) = -25
-> x = -1
-> y = -6
Answer:
4/5 or 1 1/3
Step-by-step explanation:
4 over 5, or 1 and then 1 over 3
Resolving p = 1.95t² + 12.25t + 125
<span>year=2010 </span>for t=0
<span>year=2021 </span>for t<span>=(2021-2010)=11 </span>
We have that
p =
1.95*(11) ^² + 12.25*(11) + 125
p =495.70
thousands of dollars
p =495700<span> dollars </span>
<span>is the best estimate for the price of the house in year 2021</span>
When building a house, one must know the slope of the roof. Another example is when building skate parks, for half pipes require knowledge of slope.
