Use the point slope equation: y - y1 = m(x - x1)
(-1, -3); m = 4
Plug these numbers in.
y - (-3) = 4(x - -1)
y + 3 = 4x + 4
y = 4x + 1
Answer:
The answer would be 3 for that problem
Answer:
D. Infinitely many solutions
Step-by-step explanation:
The equation simplifies to ...
2h -16 -h = h -16
h -16 = h -16 . . . . . . a "tautology", true for all values of h.
There are infinitely many solutions.
Answer:
30
Step-by-step explanation:
Multiply: 5z+20+10-5z
Simplify: Both z's cancel and you get 30
Given that the equation y=8x models the income of the company in dollars and the equation y=-0.01x²+4x+3200 models the cost of making x baseball caps. The profit of making x caps will be given by:
Profit=(total income)-(total cost)
=8x-(-0.01x²+4x+3200)
=8x+0.01x²-4x-3200
=0.01x²+4x-3200
Hence the answer is, profit will be given by:
y(x)=0.01x²+4x-3200