In the polynomial below what is the leading coefficient?
3x +2x3 -3
what is 2?
-a is a parabola looking down or up?
What is down and sad?
Landi was growing plants. He started with 25 and now they are doubling each year. What is the equation to find out how many plants are there in x years?
What is 25(2)x?
What is 1?
Rational times a Rational equals a/an....?
2(x+3) - 6(x-2)
What is -4x+18?
What is the vertex ? (x+3)2-4
What is (-3,-4)?
What is rate or ratio?
What is x2/3
What is the cube root of x squared?
What is the explicit formula for this sequence?
10,7,4,1
What is
an= 10 -3(n-1)
What is 4x2-4x+1?
What is Two?
In the formula 12 (1.24)x Is it growth or decay and what percent is it?
What is growth and 24%?
What is (n1/2)6?
What is n3?
Is 0.45 a strong or weak correlation coefficient?
What is weak?
2(x2+3x-1) + 3(x2+2x +2)
What is 5x2+12x+4
What is the factored form of
x2-3x-10?
What is (x-5) (x-2)
In the formula 20(0.45)x What is the percent of growth or decay?
What is 55% of decay?
What is (((4 2)4)1/2) simplified
What is the best measurement of center in skewed graph? Mean or Median?
What is the median?
Is it true or False?
Polynomials are closed under multiplication, addition but not division?
What is true?
What is the Axis of Symmetry and y intercept of 2x2+12x-1?
What is
The Axis of Symmetry -12/2(2)= -3
The y intercept (0,-1)?
Which is not a word included in an exponential word problem? %, interest, twenty, double, half, quadruple.
What is twenty?
Simplify (x1/2) (x2/3)
What is x3/6 + 4/6 =X7/6
What is the best measurement of spread in a normal distribution/symmetric graph? Range, Interquartile Range or Standard Deviation?
What is standard deviation?