Answer quickly i do not need an explanation just the answer
if f(x)= sr1/2x-10 +3, which inequality can be ued to find the domin of f(x)?
a. sr1/2x _> 0
b. 1/2x _> 0
c. 1/2x-10 _> 0
d. sr1/2x-10 +3 _> 0
"sr" means square root and "_> " is greater than or equal to. the "+3"s are not under the square roots

An isosceles triangle has two sides of equal length, a, and a base, b. the perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7. if we recall that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side, which lengths make sense for possible values of b? select two options. –2 in. 0 in. 0.5 in. 2 in. 7.9 in.