c = 16.
The c would have to 4^2 (16) in order to get a middle term of + 8.
x^2 + 8x + 16 = (x + 4)(x + 4).
Complete the square so that the left side of x2 + 8x − 3 = 0 becomes a binomial squared.
4, 19 on edge for second part
In LMN, 1 = 3.9 cm, m = 2.7 cm and ZN=133º. Find the area of ALMN, to the
nearest 10th of a square centimeter.
D = 141
The given quadratic equation is
It is required to find the value of the discriminant. The value of discriminant of any quadratic equation is given by :
Here, a = 5, b = 9 and c = -3
On plugging all the values, we get :
So, the value of discriminant for y is 141.
Since the question is asking to INCREASE, you want to multiply 88 by 1.14
This is because a percent is a number multiplied by 100 (For example 0.1 is 10%)
Whenever you want to increase by a percent, you add 100% to the number.
88 * 1.14 =
yes it is.