2 years ago

Can you tell me whether this represents a function or not? (For both questions, just say ‘Yes or No’)

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

8 0

Answer:

No for both

Step-by-step explanation:

If 2 x values that are the same but different y values for them then its not a function

You might be interested in

How do you identify the slope and y intercept with the equation y=-3x+4

vazorg [7]

Answer:

Slope is rise over run

Step-by-step explanation:

How many do you go up over how many you go over.

6 0

2 years ago

PLEASE HELP!!<br> Convert each linear equation to standard form.<br> y-4= -2(x+3)

hjlf

So first, this is point slope form. The first step is to distribute.)
$y-4=-2x-6$
Then add 4 to both sides.
$y=-2x-2$
Then add 2x and it becomes
$2x+y=-2$

4 0

3 years ago

Read 2 more answers

What is the following product? (5√2-4√3)(5√2-4√3)

Galina-37 [17]

Step-by-step explanation:

(5√2-4√3)(5√2-4√3)=

(5√2-4√3)^2=(5√2)^2+(4√3)^2-2(5√2)(4√3)

=25*2+16*3-10√2*4√3

=50+48-10√2*4√3

=98-10√2*4√3 is the answer

6 0

2 years ago

Lim as x->ln2 of ((e^3x)-8)/((e^2x)-4)

andriy [413]

X ⇒ ln (2)

e^3 x - 8/e^2 x - 4

7 0

2 years ago

Find the rate of change given the following solutions: (6, 2) and (1, 12).

blagie [28]

Answer:

The rate of change is -2

Step-by-step explanation:

f(b)-f(a) 12-2 10

---------- = ------------ = -------- = -2

b-a 1-6 -5

7 0

2 years ago