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Which ordered pair represents the y-intercept of the graph of the equation y-4x-7?
3
What is the system of equations and enter the solution as an ordered pair 4x 7y equals 47 5x-4y equals -5?
Do you mean: 4x+7y = 47 and 5x-4y = -5 Then the solutions to the simultaneous equations are: x = 3 and y = 5
Solve the system of equations Enter your answer as an ordered pair 4x plus 7y equals 60 negative 4x plus 7y equals negative 4?
4X + 7Y = 60 -4X + 7Y = - 4 -----------------------+ 14Y = 56 Y = 4 --------- insert back into one of these equations to find X 4X + 7(4) = 60 4X + 28 = 60 4X = 32 X = 8 ------------check 4(8) + 7(4) = 60 32 + 28 = 60 60 = 60 ----------------checks, now second equation -4(8) + 7(4) = -4 -32 + 28 = -4 -4 = -4 --------------checks solution set. X = 8 Y = 4 (8,4)
How do you solve the square root of 4x to the sixth power?
4x to the sixth can be expanded to (4x * 4x * 4x)(4x * 4x * 4x) or (4x to the third)(4x to the third) the square root of the above would be 4x to the third
Use the substitution method to solve the system of equations Enter your answer as an ordered pair 3x plus y equals 10 y equals x - 2?
3x+y = 10 y = x-2 Substitute the value of y into the top equation: 3x+x-2 = 10 => 4x = 10+2 => 4x = 12 => x = 3 Substitute the value of x into the original equations to find the value of y: So: x = 3 and y = 1
What value of y would make the ordered pair a solution of the equation 4x and minus 2y 24 Given the ordered pair (3 y)?
Given the ordered pair (3, y), what value of ywould make the ordered pair a solution of the equation 4x − 2y = 24?12
How do you find the inverse of an ordered pair?
The inverse of an ordered pair (a,b) is the pair (b,a). So you simply switch the order.
What is the order pair for x - 2y equals 0 and 4x - 3y equals 15?
The ordered pair is (6, 3).
Which ordered pair represents the y-intercept of the graph of the equation y-4x-7?
3
4x plus 6y equals 62 and -6x plus 6y equals -18?
4x+6y=62 -6x+6y=-18 what is the ordered pair
Solve the system of equations Enter your answer as an ordered pair 4x plus 8y equals 16 4x minus 8y equals 0?
16
What is the ordered pair for y equals -4x plus 2 y equals x-3?
(1,-2)
What is -4x plus 7y equals 9 in ordered pair?
It is the infinite set of points of the form [x, (4x+9)/7] for all value of x in its domain.
What is the ordered pair of 4x-4y12 and -7x 4y-36?
If you mean: 4x -4y = 12 and -7x +4y = -36 then x = 8 and y = 5
What is the ordered pair of 4x-4y plus 7 equals 15 8y equals 2x plus 14?
(5,3)
What is the ordered pair of 4x-7y equals -23 8x plus 5y equals 49?
The lines intersect at (3, 5)
What is the ordered pair for 2y equals 4x plus 8 and 4y equals 4x plus 20?
x = 1 and y = 6 so the lines intersect at the point (1, 6)
