All categories

3 years ago

Which describes the graph of y=-(x + 5)2 + 3?

Mathematics

1 answer:

algol133 years ago

3 0

Answer:

Step-by-step explanation:

Since there is a negative sign, the graph is a n shaped quadratic curve and hence, there can only be maximum point. Hence we can eliminate A and C.

For a curve in the completing the square form y = (x+a)²+b, the turning points are (-a,b). Hence in this case, turning point is at (-5, 3).

Hence the correct option is D

You might be interested in

Marty is making curtains. He buys 6 yards of fabric that costs p dollars per yard and 8 yards of fabric that costs q dollars per

irina [24]

8q and 6p because terms are the sets in between + - / and *

7 0

3 years ago

1. mutliply 3.and 3/5 enter your answer as an improper fraction in simplified form in the box.

natali 33 [55]

Answer:

1. $\frac{9}{5}$

2. $-11\frac{1}{4}$

3. $10\frac{1}{8}$

4. $4\frac{17}{24}$

5. $-4\frac{7}{12}$

Step-by-step explanation:

In order to solve them you just have to multiply them and add them:

$3 (\frac{3}{5} )=\frac{15+3}{5}=\frac{18}{5}$

$-4\frac{1}{2} (2\frac{1}{2} )=-(\frac{9}{2} )(\frac{5}{2}) =-(\frac{45}{4}) =-11\frac{1}{4}$

$(-2\frac{1}{4} )(-4\frac{1}{2}) =(-\frac{9}{4}) (-\frac{9}{2} )=-\frac{81}{8} =-10\frac{1}{8}$

$3\frac{3}{8}+ 4\frac{1}{3}=7\frac{8+9}{24} =7\frac{17}{24}$

$-2\frac{1}{4} +-2\frac{1}{3}=-4\frac{7}{12}$

5 0

3 years ago

If 10 oranges cost 2.00 and 8 oranges cost 1.20 which is the better deal

s344n2d4d5 [400]

Answer:

10 oranges

Step-by-step explanation:

7 0

3 years ago

(used parentheses due to "forbidden language")

pishuonlain [190]

Answer:

Segment GD is half the length of segment HC ⇒ answer D

Step-by-step explanation:

* Look to the attached file

Download docx

7 0

3 years ago

What are the sine, cosine, and tangent?

DerKrebs [107]

8 0

3 years ago