3 years ago

PLEASE HELP!!!!!!!!!! what’s the RANGE of y = x^2 -3x -4

1 answer:

7 0

The range would be y is less than greater equal to -6.25; It is a minimum.

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Gala2k [10]

Answer:

coefficient of x^2 is -4

and degree of polynomial is 3

3 0

3 years ago

sweet-ann [11.9K]

Answer:

9 $\sqrt{3}$ in²

Step-by-step explanation:

The area (A) of an equilateral triangle is calculated as

A = $\frac{s^2\sqrt{3} }{4}$ ( s is the length of a side )

Here s = 6, thus

A = $\frac{6^2\sqrt{3} }{4}$ = $\frac{36\sqrt{3} }{4}$ = 9 $\sqrt{3}$ in²

6 0

3 years ago

Masteriza [31]

(-x-14)^2 = x^2 +14x+14x+196
which turns into x^2+28x+196.
hope this helps
and give thanks

6 0

3 years ago

Crank

Step-by-step explanation:

$180 = 70 + 90 + y \\ y = 20 \\ (x + y + 18) + 44 + 90 = 180 \\ y = 8$

8 0

2 years ago

Bad White [126]

Answer:

d:e is 2:3

Step-by-step explanation:

if 'e' is 150% more than 'd' we can say that 'e' is 1.5 and 'd' is 1

ratio of 1/1.5 or 1÷3/2 is 2/3

3 0

3 years ago