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borishaifa [10]
3 years ago
9

Lytrisha claims that y= 2x2 + 3 is a function but not a linear function select the statement that supports lytrishas claim

Mathematics
1 answer:
Gnom [1K]3 years ago
8 0

Answer:

B

Step-by-step explanation:

A is wrong, it increases

C is wrong, the coefficient does not determine if it is linear (straight), the exponent does.

D is wrong, you don't need to know a point to determine if it is linear, (if you have 3 points you can though. )

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I have the same hundreds digit as ones digit. The value of my tens digit is 50. The value of my ones digit is 4. the number is.
Dmitriy789 [7]
The number is 454.

This is because since the ones digit is 4 and the hundreds digit is the same as the ones digit, the hundreds digit is 400.

400 + 50 + 4 = 454
8 0
3 years ago
There is a 20% sale on in Topshop. The bag I want is now £60. What was the original cost of my bag?
Furkat [3]

Answer:

£75

Step-by-step explanation:

Current value= 80

previous value= 100

current value 1

previous value = 100/80

current value-  £60

previous value 100x60/80

=6000/80

= £75

plz  mark me as brainliest.

8 0
3 years ago
Read 2 more answers
How do you show the remainder of 166/6 as a fraction
Sedaia [141]
The remainder of 166 is:

4.

You put the remainder over the divisor and simplify.

Easy!
27 4/6
or
27 2/3
8 0
4 years ago
Read 2 more answers
XZ = 15 and the perimeter of XWZ is 50. What is the length of WZ?
Rom4ik [11]

Answer:

  17.5

Step-by-step explanation:

The perimeter is the sum of the side lengths:

  perimeter = XZ +WZ +WX

The figure shows us WX = WZ, so we can rewrite the formula as ...

  perimeter = XZ +2·WZ

Filling in the given values, this becomes ...

  50 = 15 + 2·WZ

  35 = 2·WZ

  35/2 = WZ = 17.5

The length of WZ is 17.5 units.

6 0
3 years ago
NEED HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
padilas [110]

Answer:

A

Step-by-step explanation:

The function has vertical asymptotes at x=7 and x=-3, so the denominator needs to have factors (x-7) and (x+3).

This eliminates all the options except for A.

3 0
2 years ago
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