ry24
ry24
05-05-2017
Mathematics
contestada
Not sure how to complete #14
Respuesta :
lisee7
lisee7
05-05-2017
14. Add the line times the outside number
X(X+4)= (2√3)^2
X^2+4X= 4√9
X^2+4X= 4times 3
X^2+4X=12
X^2+4X-12=0
(X+6)(X-2)=0
X=-6 X=2
Answe can't be negative so it's X=2
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Given that x-intercept of a line is twice its y-intercept and that the line passes through the point of intersection of the lines 3y + x = 3 and 4y - 3 = 5, fin
Which of the following is not a recommended way of being prepared for class? A) sitting up straight B) sitting next to your best friend C) reviewing the syllabu
What type of cut is mainly done with the radial arm saw?
The Burger Joint expects to serve 250 hamburgers on Saturday evening. Each hamburger weighs 6 ounces before it is cooked. The chef orders ground beef in bulk by
(1.75 x 10^-2) (8 x 10^-8) simplify
Given a graph for the transformation of f(x) in the format g(x) = f(x) + k, determine the k value. Ok = -3 Ok = 1 Ok = 4 Ok=5 -8 -7 f(x) -6 -5 y¹¹ -10 g(x) 4- -
A rectangle is twice as long as it is wide and has the same perimeter as a square whose area is 36 square feet larger than that of the rectangle. what are the d
A 4.00×100-g glass coffee cup is 20.0°C at room temperature. It is then plunged into hot dishwater at a temperature of 80.0°C, as shown in Figure 12-18. If the
Which equation represents the graphed function? O-3x+2=y x+2=y x-3=y O O2x-3=y
Must show work in submission to receive credit! Find (pg) (-4). p(z)=1+7 q(z) = 31+2 (p ˚ q) (−4) =
