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If y equals -2 when x equals 4 find x when y equals 5?
x1:y1 = x2:y2 4:-2 = x2:5 x2 = (4*5)/-2 x2 = -10
X2 plus 5 equals 30?
x = +5 or -5
What is the implicit form and explicit of the function x2 plus 2y equals 5?
Implicit: x2 + 2y = 5 Explicit : y = (5 - x2)/2
All that apply to x2 equals 25?
x = +5 or x = -5
What is x2 plus 2x-15 equals?
x2 + 2x - 15 = (x - 3)(x + 5)
If y equals -2 when x equals 4 find x when y equals 5?
x1:y1 = x2:y2 4:-2 = x2:5 x2 = (4*5)/-2 x2 = -10
What does x2-5x equals 0?
x2 - 5x = 0x (x - 5) = 0x = 0andx = 5
X2 plus 5 equals 30?
x = +5 or -5
What is the implicit form and explicit of the function x2 plus 2y equals 5?
Implicit: x2 + 2y = 5 Explicit : y = (5 - x2)/2
What is x2 plus x2 mean?
If you have an equation of x2 plus x2, it is the same as saying 2 times x plus 2 times x. This can be written as 2x + 2x or x2 + x2. It is the same, then, as 4x. For example, if x equals 5: 2(5) + 2(5) = 10 + 10 = 20. 20 also equals 4(5).
X2 equals 5 what is the value of x?
if x2 = 5 the value of x has to be 5 divided by 2 which is 2.5 x = 2.5
4x squared minus twenty equals zero?
4x2 - 20 = 0∴x2 - 5 = 0∴x2 = 5∴x = √5
How do you answer the problem x2 plus 10x plus equals 0?
x2 + 10x = 0 x2 + 10x + 25 = 25 (x + 5)2 = 25 x + 5 = +-5 x1 = 0 x2 =10
All that apply to x2 equals 25?
x = +5 or x = -5
X2-10x plus 25 equals 0?
x2 - 10x + 25 = 0(x - 5)(x - 5) = 0x - 5 = 0x = 5
What is x2 plus 2x-15 equals?
x2 + 2x - 15 = (x - 3)(x + 5)
What are the elements set of S equals x x2 plus 4x - 5 equals 0?
S = {-5, 1}
