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It is impossible but if it were x squared plus 2x minus 15 the equation would be (x+5) (x-3) with x being equal to either -5 or 3. If the original problem was x squared minus 2x minus 15 the equation would be (x-5)(x+3) and x would be equal to either 5 or -3
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What is an equation for a graph that is parallel to the graph of y equals -0.5x plus 2?
y = -0.5x plus or minus any number
What is the solution to cos x equals 3 cos x - 2?
1
How do you factor 2x squared minus 16x plus 14?
2(x - 7)(x - 1)
What is 7x plus 8 equals 10x minus 2?
7x + 8 = 10x - 2 ∴ 3x = 10 ∴ x = 10/3
What is the answer to the problem X cubed plus six x squared plus three x plus one divided by x minus two?
Your answer will depend on the parameters of the instructions. If you're looking for the first derivative, simply use the product rule by changing the denominator to a negative exponent and bringing it up (take the negative square root of the quantity x-2 to the top). Then, follow the rules of calculus and algebra. Wow, that's a mess. Let's see... you get "the quantity x cubed plus 6x squared plus 3x plus 1 times the quantity -1(x-2) raised to the negative second plus the quantity x-2 raised to the negative first times the quantity 3x squared plus 12x plus 3." This is because of the Product Rule. Simplifying (by factoring out (x-2) raised to the negative second and combining like terms) gives us "(x-2) raised to the negative second times the quantity 2x cubed minus 24x minus 7." This can also be written as "2x cubed minus 24x minus 7 all over the quantity x-2 squared." f'(x)= 2x^3-24x-7 (x-2)^2
Multiply x plus 3 times x-5?
-2
Find 'a' when xsquared plus ax minus 15 equals 0 has two integer roots?
(x + 1)(x - 15) gives roots of -1 and 15, and a = 14; (x + 5)(x - 3) gives roots of -5 and 3, and a = 2.
What is 4 plus 15 minus 2?
4 + 15 - 2 = 17
What is the square rootof xsquared plus 2 xy plus y squared?
x+y
Simplify fully xsquared -16 3xsquared plus 10x -8?
The value of X after simplifying fully xsquared -16 3xsquared plus 10x -8 is either 2 or 4.
Xsquared equals 5x plus 14?
(x - 7)(x + 2)
What is 6 minus -9 plus 2 minus 4 equals?
6 - (-9) = 15 15 + 2 = 17 17 - 4 = 13 is the answer.
Calculate the following 7 - -2 equals?
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
How do you factor the expression xsquared minus 7x plus 10?
You find two numbers whose sum is -7 and product is +10. x2 - 7x + 10 = (x - 2)*(x - 5)
How do you graph y equals x squared -4x plus 2?
y=xsquared-4x+2
What is 7 plus 2 times 15 minus 6?
7 + (2 x 15) - 6 = 31
What is 32 minus 15 times 2 plus 3?
32 - (15 x 2) + 3 = 5
