All categories

2 years ago

What is the "k" value of the following function? Is it 3, -2, -3, or 2?

Mathematics

1 answer:

snow_tiger [21]2 years ago

5 0

Answer:

-3

Step-by-step explanation:

we khow that the vertex form of a function is written this way :

f(x)=a(x-h)²+k

the coordinates of the vertex are (h,k) so from the graph we can deduce that k = -3

You might be interested in

In geometry, a solid may exist in a plane.<br> O<br> A. True<br> OB. False

il63 [147K]

Answer: False

Step-by-step explanation: I did this already

5 0

3 years ago

Read 2 more answers

Given: Z = 0.43Y + 12 ; What is Y when Z = 28

jolli1 [7]

Z = 0.43Y + 12; Z = 28
28 = 0.43Y + 12; insert value of Z
16 = 0.43Y; subtract 12 from both sides
37.21 = Y; divide both sides by 0.43; rounded to nearest hundredth

5 0

2 years ago

James measured a piece of construction paper to be 6 3/4 inches wide and 9 2/3 inches long. What is the area of the piece of con

ivolga24 [154]

Answer:

The area of the piece of construction paper is $\frac{261}{4} inches^2$

Step-by-step explanation:

Length of construction paper = $6 \frac{3}{4} inches$

= $\frac{27}{4} inches$

Width of construction paper = $9 \frac{2}{3} inches$

= $\frac{29}{3} inches$

Area of construction paper = $Length \times Width$

Area of construction paper = $\frac{27}{4} \times \frac{29}{3}$

= $\frac{261}{4} inches^2$

Hence the area of the piece of construction paper is $\frac{261}{4} inches^2$

7 0

2 years ago

Four different sets of objects contain 2,5,6, and 7 objects, respectively. How many unique combinations can be formed by picking

Ilia_Sergeevich [38]

There are 2 choices for the first set, and 5 choices for the second set. Each of the 2 choices from the first set can be combined with each of the 5 choices from the second set. Therefore there are 2 times 5 combinations from the first and second sets. Continuing this reasoning, the total number of unique combinations of one object from each set is:
$2\times5\times\times6\times7=420\ combinations$

8 0

2 years ago

The sum of three consecutive integers is 174174. what are the integers?

baherus [9]

58057, 58058, 58059 are the numbers!

6 0

3 years ago