app edulastic comladent/assesment/61b3ca213439/80009032ba6/class/613/369804c0om illeu E· LOS AN UNIFIE Question 4/30 > NEXT CHECK ANSWER C A In the figure above AB = 4x + 6 and BC = 7I + 15. If AC =120. %3D What equation would you use to solve for x? 4x +6+7x + 15 = 120 What is the length of segment AB? AB =

Q: ve [No.5] -2 2 зах 9x²-6x+5

A: On solving this we will get

Q: ole the Rational exponent equation. use factoring where necessary x^2/3-8x^1/3+15=0

A: To solve the rational exponent equation x23-8x13+15=0

Q: Which equation has the same solution as x² - 10x - 14 = 4? O(x - 5)² = 43 O(x + 5)² = -7 O(x + 5)² =…

A: The quadratic equation is given as x2-10x-14=4 Simplifying this we get  x2-10x-18=0

Q: A rock is thrown off a cliffn its height , h, in meters is modelled by h= 5t^ + 20 t + 80 whatbis…

A:

Q: Solve by using u substitution and factoring:  x+x^1/2-20=0

A:

Q: Solve the equation : y^4+4y^2-5=0 answer should be -2+i but I need an explanation

A:

Q: Find the equation of a quadratic function that has the following root x = 5i and x = - 5i and passes…

A: We need to find the equation of a quadratic function that has the following root x = 5i and x = - 5i…

Q: x^6-9x^3+8=0 Find real roots of the equation

A: We have to find the real roots of the given equation. We will factorise the given equation to find…

Q: Square root of j is equal to

A:

Q: 3x- 2x°+1 +5x³ +8x° -10

A: let p(x)=3x3-2x2+1+5x3+8x2-10