"see explanation" >5x^2-9=2" is a quadratic equation" "to solve rearrange" rArr5x^2=2+9=11 rArrx^2=11/5 color (blue)"take the square root of both sides" sqrt (x^2 ...

How do you figure out the graph for the equation: y+5=k (x+y)+5? when k is a rational constant not equal to one. How do you simplify square root of 25 (A+2)to the 2nd power? Find the arc …

How do you simplify 4 times the square root of 8 over the square root of 2? How do you graph #sqrtx", if "x>0 and -1/2x+3", if "x≤ 0#? What is the equation for the circle which passes …

See explanation. Domain The domain is the largest subset of real numbers RR for which the function is defined. To find it we have to look for any possible values of x for which the function …

What is the square root of 64/169? How do you evaluate the function #f (x)=x^2 - x + 1# for f (2)? You are titrating a solution of sodium hydroxide of unknown concentration with 0.500 M of …

How do you multiply square root of x times 4th root of x times 9th root of x? Blaine County, Idaho, has a population of more than 20,000 people. What is the order of magnitude for the number …

How do you multiply # (sqrt10 - 9)^2# and write the product in simplest form? How do you multiply #3sqrt12*sqrt6#? What is the square root of 8 times the square root of 20? What is the square …

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Jun 25, 2018 · In your case, the function y=sqrt (2x-7) has some restriction: you can't give any number as input, since a square root only accepts non-negative numbers. For example, if you …

Square the number and then multiply the answer by 4. This will produce corresponding y values. The quadratic is positive so the parabola is uu shaped. [-b]/ [2a]=0/8=0 this is the x coordinate …