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Troyanec [42]
4 years ago
13

How do you identify if the equation is linear, exponential, or quadratic?

Mathematics
2 answers:
Naddika [18.5K]4 years ago
8 0

Answer:

It's form. Linear is a normal line, exponential is a curvy line, and quadratic is a u shape with the vertice on the y-axis line, making half of the u on the left quadrant and the other half on the right quadrant

Step-by-step explanation:

first is linear, second is exponential and third is quadratic

vodka [1.7K]4 years ago
3 0

Answer:

quadratic needs to have a degree of 2, linear equations are in form y=mx+b and do not have exponents

Step-by-step explanation:

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What is the correct order of the following numbers?
KIM [24]

Answer:

-2<-17/10<-(1.2)^2

Step-by-step explanation:

-17/10 is equal to 1 7/10 or 1.7

-(1.2 squared is 1.44)

4 0
2 years ago
Someone pls help solve this
Inessa [10]
S = 3/5 or 0.6
explanation
-4/0.8 = 2/s-1
divide the numbers on the left: -5 = 2/s-1
multiply both side by s-1: -5(s-1)=2
simplify: -5s + 5 =2
gather like terms: -5s= 2 - 5
simplify: -5s= -3
divide both sides by -5: x=3/5
8 0
3 years ago
Can someone help me with this
stiks02 [169]
Try Desmond scientific calculator it helps me out a lot
4 0
3 years ago
A box contains eighteen $1 bills, ten $5 bills, eight $10 bills, three $20 bills, and one $100 bill. You blindly reach into the
zubka84 [21]

Answer:  $7.70

Step-by-step explanation:

Given : A box contains eighteen $1 bills, ten $5 bills, eight $10 bills, three $20 bills, and one $100 bill.

Total bills = 18+10+8+3+1=40

We know that probability of any event =\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}

i.e. the probability of getting $1 bills =P(E_1)=\dfrac{18}{40}=0.45

Probability of getting $10 bills =P(E_2)=\dfrac{10}{40}=0.25

Probability of getting $5 bills =P(E_3)=\dfrac{8}{40}=0.2

Probability of getting $20 bills =P(E_4)=\dfrac{3}{40}=0.075

Probability of getting $100 bills =P(E_5)=\dfrac{1}{40}=0.025

\text{Expected value =}1\times P(E_1)+5\times P(E_2)+10\times P(E_3)+20\times P(E_4)+100\times P(E_5)\\\\=1\times 0.45+5\times 0.25+10\times0.2+20\times 0.075+100\times 0.025\\\\=7.7

Hence, the expected value of your draw= $7.70

5 0
4 years ago
Reflection across x=-2​
lara31 [8.8K]

Hello,

answer in the jointed picture

6 0
3 years ago
Read 2 more answers
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