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Lela Bradtke
Wiki User
∙ 14y agoAny equation of the type y = ax + b is a straight line. In this case, the constants are a=2, b=-3.
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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 type of equation is X equals Y over Z?
algebraic
What is the slope for the equation y equals 7?
Slope for the equation y equals 7 is zero.
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
Solve using substitution x plus y equals 3 and y equals 9?
Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".
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 type of equation is X equals Y over Z?
algebraic
What type of function is represented by the equation y equals -2lxl?
y - |x| is an expression, not a function.
What is the slope for the equation y equals 7?
Slope for the equation y equals 7 is zero.
Is y equals 4x a quadratic equation?
No. [ y = 4x2 ] is a quadratic equation.
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
What are the ordered pair to equation x equals y plus 6 and equation y equals -2-x?
x = 2 and y = -4
What is the solution for the equation -x plus y equals 4 and the equation 2x plus y equals 4?
x = 0 and y = 4
What is the equation for y plus 2 equals 12?
The equation is y + 2 = 12.
What is x if y equals 21 for the equation y equals 4-3x?
12
What is y-56 equals 25?
An equation where y = 81
What is the intercept of the equation y equals -x?
The 'x' and 'y' intercepts of that equation are both at the origin.
