The increasing interval of the square of function y = - X - 2x + 8 is answer

The increasing interval of the square of function y = - X - 2x + 8 is answer


-Infinity to - 1



If the Square-1 of the function y = - x + A and the image of y = 2x-8 intersect at a point on the x-axis, then the value of a is


When y = 0, 2x-8 = 0
x=4
Substituting x = 4, y = 0 into y = - x + A & # 178; - 1
We get 0 = - 4 + A & # - 1
a²=5
a=±√5



Solve the equation Log1 / 2 [log4 (x ^ 2-1)] = 1


log1/2[log4(x^2-1)]=1
log4(x^2-1)=1/2
x^2-1=4^(1/2)
x^2=3
x=±√3

Elden Ring Premiere

RELATED INFORMATIONS