Answer:
is this the full problem? you would just plug in 3.5 for h, but i dont see the equation
Step-by-step explanation:
Answer: $26.5
Step-by-step explanation:
Payment to be made will be Bill + tax rate, where Tax rate is 6% of the bill
Tax rate = 6/100 × $25.00
= 0.06 x 25.00
= $1.5
Payment to be made is therefore $25 + $1.5 = $26.5
We are given equation of parabola: y= x^2.
We know, the vertex form of the parabola is given by function
y= a(x-h)^2 +k.
Where coefficent a is the called the vertical scale factor of parabola.
We need to find the equation of parabola that is scaled by a factor 7 vertically of the given parent fuction of the parabola.
Therefore, for the given problem we have the value vertical scale factor a =7.
So, we need to put 7 in front of x^2 in the given function.
Therefore, y = 7 x^2 is scaled vertically by a factor of 7 of the y= x^2 parabola.
Answer:
Step-by-step explanation:Step 1: Use quadratic formula with a=1, b=-2, c=-2.
x=
−b±√b2−4ac
2a
x=
−(−2)±√(−2)2−4(1)(−2)
2(1)
x=
2±√12
2
x=1+√3 or x=1−√3
Answer:
x=1+√3 or x=1−√3