Answer:
<h2>Q = 32</h2>
Step-by-step explanation:
We will check whether the given pair x = 3 and y = 2 is the solution of the first equation.
4(3) - 5(2) = 12 - 10 = 2 CORRECT
Put x = 3 and y = 2 to the equation 6x + 7y = Q:
Q = 6(3) + 7(2)
Q = 18 + 14
Q = 32
check the picture below.
recall that a flat-line is always 180°, and the sum of all interior angles in a triangle is 180°.
Answer:
![\bf 3x^5-2x^4-x^2+x-16](https://tex.z-dn.net/?f=%5Cbf%203x%5E5-2x%5E4-x%5E2%2Bx-16)
Step-by-step explanation:
![\bf (f-g)(x)=f(x)-g(x)=3x^5+6x^2-5-(2x^4+7x^2-x+16)=3x^5+6x^2-5-2x^4-7x^2+x-16=\\\\=3x^5-2x^4-x^2+x-16](https://tex.z-dn.net/?f=%5Cbf%20%28f-g%29%28x%29%3Df%28x%29-g%28x%29%3D3x%5E5%2B6x%5E2-5-%282x%5E4%2B7x%5E2-x%2B16%29%3D3x%5E5%2B6x%5E2-5-2x%5E4-7x%5E2%2Bx-16%3D%5C%5C%5C%5C%3D3x%5E5-2x%5E4-x%5E2%2Bx-16)