Where should -sqrt(169) be located in the following diagram? Explain.
What is integers, because -sqrt(169) is -13.
TRUE or FALSE: The slope of the linear function below is negative. Explain.
What is FALSE. The slope is zero.
Which of the following does NOT show a proportional relationship?
A. y= x/12
B. y= -15x
C. y= 2/3x
D. y= 7x - 9
What is D. y= 7x - 9
The function f(x) is transformed to f(x)+3. Which of the following correctly describes this transformation?
A. 3 units left
B. 3 units right
C. 3 units up
D. 3 units down
What is C. 3 units up
In scientific notation, the coefficient, or number before the multiplication sign, should be....
A. an even number
B. a number greater than 1
C. a number less than 10
D. Both C and B
What is D. Both C and B. Your coefficient must be a number greater than one AND less than 10.
The area of a square wall is 182 square feet. Which is closest to the measurement of the side length of the wall, in feet?
A. 91.0 ft
B. 13.5 ft
C. 54.0 ft
D. 45.5 ft
What is B. 13.5 ft
**Remember, to "undo" a squared figure, you should take the square root
What is the slope of linear function y= -3x + 4?
What is m= -3.
What is D. (4, 5)
(x, y) --> (x - 4, y -3). What transformations is shown here?
A. Right 4, down 3
B. Left 4, down 3
C. Right 4, up 3
D. Left 4, up 3
What is B. Left 4, down 3
The sun is 3,483,927,925 miles away from Earth. Write this number in scientific notation.
A. 3.48 x 10-9
B. 34.8 x 108
C. 3.48 x 109
D. 0.348 x 10-10
What is C. 3.48 x 109
What does "ascending order" mean?
What is least to greatest
Write the linear function that represents the table below:
What is y= 6x + 4
What equation is modeled by the following image?
What is -3x + 4 = -2x + 1
(x,y) --> (-x, y). What transformation is described?
What is a reflection across the Y-AXIS.
A. Her coefficient is not greater than 10
B. Her exponent should be negative, not positive
C. She forgot to round
D. She is correct.
What is B. Her exponent should be negative, not positive.
Remember, a positive exponent suggest your original number is LARGE (move decimal right). The negative exponent means your original number is SMALL(move decimal left)!
What is A. -4/3, -0.43, sqrt(3) , 5/2
What is m= 1/4 and b=-2
What is the solution to the following image?
What is x = 3
Write the following transformation:
Reflection across the X-AXIS
What is the volume of the image below? (Round to the nearest tenth) ( pir^2h )
What is ~ 1244.1
The following numbers should be classified as what category?
pi, sqrt(3), sqrt(-4)
What are irrational numbers.
Explain your answer.
What is D, because it only has ONE ARROW leaving EACH INPUT.
Ms. Sims dedicates 10 hours a week to skating. She has already skate x hours. Paris dedicates 15 hours a week to skating, and has already skate twice as long as Ms. Sims. If both Paris and Ms. Sims have the same amount of hours left to skate this week, how many hours has Ms. Sims skated?
**TWO PART QUESTION:
250 pts for correct equation
250 points for correct solution **
What is
Equation:
10 - x = 15 - 2x
Solution:
x=5 hours
Which is the following transformations DO NOT preserve (keep the same) congruence? Explain.
A. Reflections
B. Rotations
C. Translations
D. Dilations
What is D. Dilations, because dilations are the only transformation that change the size of the original image.
**please note, that NO TRANSFORMATION changes the shape of the original image!
What is the lateral surface area of the rectangular prism below?
What is 288 ft2