HELP TIMED QUIZ For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and
determine the y-intercept. Decide which table best illustrates these values for the equation:
y = -4x²
Table A
a
b
С
up or down
down
y-intercept
(0,0)
0
-4
0
Table B
a
b
C
up or down
y-intercept
(0,-4)
0
0
-4
down
Table C
а
b
с
up or down
y-intercept
(0,0)
-4
0
0
down
Table D
a
С
up or down
b
0
y-intercept
(0,-4)
-4
0
up

If a =6, what is the value of 2a(3b + 5c)?

Which of the following statement about pascal's triangle are true?

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.