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Neoma Donnelly
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∙ 14y agoy would equal 30.
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What is the value of 2x3 plus 15y if x equals -7 and y equals 2?
If x = -7, then x3 = -343 so that 2x3 = -686 y = 2 then 15 y = 30 So 2x3 + 15y = -686 + 30 = -656
What is the minimum value of the function y equals xsquared-6x?
y = -9
How do you factor this Y equals x³ plus 3x² - 10x-24 and Y equals -x³ -6x²-3x plus 10?
It can be simplified in the form of: 2x3+9x2-7x-34 = 0
What is the square rootof xsquared plus 2 xy plus y squared?
x+y
What is the value of 2x3 plus 15yif x equals -7 and y equals 2?
x = -7, y = 2 ⇒ 2x3 + 15y = 2 x (-7)3 + 15 x 2 = 2 x (-343) + 15 x 2 = -656
How do you graph y equals x squared -4x plus 2?
y=xsquared-4x+2
Is y equals x-xsquared plus 3 quadratic or linear?
Quadratic - the degree is two.
What is the value of 2x3 plus 15y if x equals -7 and y equals 2?
If x = -7, then x3 = -343 so that 2x3 = -686 y = 2 then 15 y = 30 So 2x3 + 15y = -686 + 30 = -656
What is the minimum value of the function y equals xsquared-6x?
y = -9
How do you factor this Y equals x³ plus 3x² - 10x-24 and Y equals -x³ -6x²-3x plus 10?
It can be simplified in the form of: 2x3+9x2-7x-34 = 0
What is the square rootof xsquared plus 2 xy plus y squared?
x+y
What is the value of 2x3 plus 15yif x equals -7 and y equals 2?
x = -7, y = 2 ⇒ 2x3 + 15y = 2 x (-7)3 + 15 x 2 = 2 x (-343) + 15 x 2 = -656
2x-y plus z equals 4?
6
What is x and y if x plus y equals 25 and the same x and y also works so that xsquared plus ysquared equals 144?
No real solutions. But if you want to find the imaginaries: x=.5(25-i(337)^.5) y=.5(25-i(337)^.5) x^.5= the square root of x
Is y equals xsquared times 5 linear?
No... whenever you have an exponent on your varaible your graph is not liner. this is a parabola.
Make x the subject of the formula y equals xsquared plus 2mx plus n?
y = x2 + 2mx + n complete the square y + m2 = x2 + 2mx + m2 + n = (x + m)2 + n (x + m)2 = y + m2 - n x + m = √(y + m2 - n) x = -m + √(y + m2 - n)
How do you find the y intercept of p of x equals x to the fourth plus 2x cubed plus x squared plus 8x minus 12?
p(x) = x4 + 2x3 + x2 + 8x - 12When you go to graph this function, you make 'y' = p(x) .At the y-intercept, 'x' is zero.There, y = -12 .
