After plugging in X =1 and Y=-3 your answer would be -14
For x = 4, then it means 3 to the fourth power or 3 times 3 times 3 times 3 times 3. 3^4 = 81 and 8 times that is 648.
y(x) = 8 * 3^x where x = 4:
y(x) = 8 * 3^4 = 8 * 81
y(x) = 648
The Function Rule then being that for every value of x there is one and only one value of y. y is the dependent variable and x is the independent variable.
So ($25)
find out how much 126 t-shirts will cost including the $25 set up fee.
so in calculator its (12.50 × 126) + 25. This gives you 1600.
Now you know the answer, you work your way backwards.
y = x + $25
I THINK THIS IS RIGHT IF ITS NOT PLEASE TELL ME
<span>The curve formed by a quadratic equation is called a PARABOLA</span>
