Polynomial Functions
The function with contain only 2 operations (multiplication and addition), have whole-number exponents and 2 variables.
What is a polynomial function?
The value of a variable that makes the denominator of a rational expressions equal to zero.
What is a non-permissible value?
The domain and range of a basic exponential function.
What is x ∈ ℝ and y > 0 ?
A function of the form y = alogbx , where a ≠ 0 , b < 0 , and b ≠ 1.
What is a logarithmic function?
The greatest common factor of 24, 40 and 60.
What is 4?
The domain of any polynomial functions.
What is x ∈ ℝ ?
The simplified expression of x2 + 4x + 4 / x2 - 4 .
What is x + 2 / x - 2 ?
The value that is the same as the 'a' value in y = a(b)x .
What is the value of the y-intercept?
The number of x-intercepts and where it's located in the natural logarithmic function, y = alnx , where a ≠ 0 ?
What is 1 x-intercept, located at 1?
The amount of cards in a deck.
What is 52?
The leading coefficient of y = -5x2 + 3x - 4.
What is -5 ?
Multiply (x3 - 27 / 4x) and (2x+4 / x2 - x - 6) and state the restrictions?
What is (x2 + 3x + 9 / 2x) and x ≠ 0, 3, -2?
When b = 0.6 , the graph is .......
What is decreasing?
What is 360 = 6z ?
The number that is equivalent to (34 / 32) out of 2, 9, 81 and 729.
What is 9?
The end behavior of y = x3 - 6x2 + 12x - 8.
What is QIII to QI?
Divide (x2 + 2x - 15 / x2 - 4x - 45) and (x2 + x - 12 / x2 -5x - 36) and state the restrictions.
What is 1 and x ≠ -5, -4, 3, 9?
The value for x in 63x+1 = (1/3)(5x+1) (Solve graphically and round to the nearest tenth)
x = -0.3
The regression model used for the expression y = 6.099 + 6.108lnx .
What is LnReg ?
If Johnny had lunch which costed him $50.50 and he gave a 20% tip how much did he spend?
What is $60.60?
What is from 1 to the odd number?
Subtract (4 / (x+3)(x-3) ) - ( 3 / (x+3)(x+3) ) and state the restrictions.
What is (x+21 / (x-3)(x+3)2 ) and x ≠ 3, -3.
The value of x in 92x+1 = 1 / 243 (Solve algebraically).
The value for x in 8000 = 4(2.6)x+1 (Solve algebraically, round to the nearest hundredth)
What is 6.96 ?
Today is Friday. 80 days from today, it will then be ......
What is Monday?