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What is the equation in slope-intercept form of the line that has a slope of 5 and y-intercept of -3?
8
5x plus 3 equals -12?
5x + 3 = -12 5x =-12-3 =-15 x = -3
Evaluate the function below for x = 3 F(x) = x ^ 3 + 5x ^ 2 + 1 Answer D. 73?
Answer is D.73
What is the correct first step for solving the equation 5x plus 3 equals 8?
5x+3=8 is a simple equation, and I can tell you off the top of my head the answer is 1. Here's how to work it: 5x+3=8 5x+3(-3)=8(-3) 5x=5 5x(/5)=5(/5) x=1
What is 5x plus 3 equals 18?
5x + 3 = 18 Subtract 3 from both sides: 5x = 15 Divide by 5: x = 3.
What is the equation in slope-intercept form of the line that has a slope of 5 and y-intercept of -3?
8
How do you rewrite this equation so that y is a function of x 1 plus 7y equals 5x-2?
1 + 7y = 5x - 2 7y = 5x - 3 - 5x = - 7y - 3 x = 7/5y + 3/5 ---------------------
What is the output for -2 if the function rule is 5x - 3?
5*(-2) - 3 = -10 - 3 = -13
How do you complete the inverse of fx?
Follow this example. f(x) = (x+3)/5 To find its inverse, write y=f(x) y= (x+3)/5 Interchange x and y x = (y+3)/5 solve for y in terms of x 5x=y+3 y=5x-3 The inverse of f(x) is f^-1(x) = 5x-3
Is f(x)=5x^3-2 a one to one function?
Yes
What is the slope and y-intercept of 5x plus 2y plus 3 equals 0?
Put in point slope/function form. 5X + 2Y + 3 = 0 5X + 2Y = - 3 2Y = - 5X - 3 Y = - 5/2X - 3/2 slope = - 5/2 ---------------- Y intercept = - 3/2 -------------------------
What is the discontinuity and zero of the function fx the quantity of 2 x squared plus 5 x minus 12 all over x plus 4?
f(x) = (2x^2 + 5x - 12)/(x + 4) as given, is not defined when the denominator is 0 ie when x + 4 = 0 or x = -4. However, 2x^2 + 5x - 12 = (x + 4)*(2x - 3) so that the function can be simplified to (x + 4)*(2x - 3)/(x + 4) = 2x - 3 This has a zero when 2x - 3 = 0 ie 2x = 3 or x = 1.5
Is the the function y5x-3 linear or non linear?
If you mean y = 5x-3 then it is the linear equation of a straight line
5x and minus3?
5x-3 would be the answer.
What is 3 plus 5x?
3 + 5x is the simplest expression of this problem.
What is the slope of 5x 3y6?
This question is missing crucial information. Specifically the mathematical operators... as in +, -, x, /,=... and so on. POSSIBLE INTERPRETATIONS OF QUESTION: 5x-3y=6 ---> SLOPE= 5/3 5x+3y=6 ---> SLOPE= -5/3 5x*3y=6 ---> SLOPE= Not Applicable (Rational Function) 5x/3y=6 ---> SLOPE= 5/18 5x=3y-6 ---> SLOPE= 5/3 5x=3y+6 ---> SLOPE= 5/3 5x=3y*6 ---> SLOPE= 5/18 5x=3y/6 ---> SLOPE= 10/1 I hope one of these worked.
What is the slope and yintercept of y plus 4x plus 3?
There is no slope nor intercept because there is no equation, simply an expression.
