Solve (x^2-9)/x<=0 and write interval notation for the solution set. Show careful algebraic work/explanation.
five times the difference of twice a number and eleven is negative five. find the number.
For f (x) = x^4 – 3x^2 − 8, use the Intermediate Value Theorem to determine which interval must contain a zero of f. Work/Explanation required 4. _______ A. Between 0 and 1 B. Between...
Find all of the zeros of the polynomial function and state the multiplicity of each. f (x) = x^3(x^2 – 81) Show work/Explanation
i just wanted to see uif i can get help solving this equation ? -52=4(7+5r)
negative square root of 25
Solve the absolute value inequality and write interval notation for the solution set. (show all work) a) | 5 - 6x | ≥ 7 b) | 6x – 5 | < 9 &nbs...
Solve the inequality x(x - 3)(x +5) < 0 and express the solution set in interval notation. Show Work.
A line parallel to the x-axis has neither slope nor y-intercept defined. A line parallel to the y-axis has neither slope nor y-intercept defined. A line parallel to the x-axis has...
if a line on a graph is located at points -2'0 -4'0 and -3,2. then what eqaution would i use to sove the problem?
solve by factoring x squared plus four x =0 x sqaured plus 9x plus 18 =0
x squared =49 (3x-8)^2-6=58
f(x)=x+2 g(x)=4x2-10 (f+g)(2)
3(t2)-2 -----------(fraction) t-5
These are the numbers for the input; 0,1,3,4 and the output are; 4,3,1,0, 1) identify the domain of this function. 2) identify the range of this function. 3) give the corresponding...
Solve the equation. Check all proposed solutions. Show work in solving and in checking. x + x = 102 x-3...
Solve the equation. Check all proposed solutions. Show work in solving and in checking. √(x+7)-5=x