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algol13
3 years ago
10

Evaluate the function. f(x)=-x^2+x F= -1

Mathematics
1 answer:
noname [10]3 years ago
6 0

Answer:

f(-1)=(-1)²+-1=1-1=0

i think it is your answer

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Write and solve a proportion to complete the statement. Round to the nearest hundreth if necessary.
fiasKO [112]

The conversion of the following units are done below.

  • 6 km = 3.72 miles
  • 2.5 L = 0.65 gallons
  • 90 lb = 40.5 kg

<h3>What is conversion?</h3>

Conversion means to convert the same thing into different units.

We know the following unit's conversion.

1 km = 0.62 miles

6 km = 3.72 miles

    1 L = 0.26 gallons

2.5 L = 0.65 gallons

  1 lb = 0.45 kg

90 lb = 40.5 kg

More about the conversion link is given below.

brainly.com/question/9414705

#SPJ1

3 0
2 years ago
What is the zero of r(x)=8/3x-16?<br><br>a) -16<br>b) -6<br>c) 6<br>d) 16
fredd [130]
The answer is c, 8/3 (6) - 16 = 0 therefore 6 is the zero
5 0
3 years ago
Read 2 more answers
Property in equation. Find the value of n. 5+4= n+4
Nuetrik [128]
5+4 = n+4
9 = n+4
n = 5
4 0
3 years ago
If f(x) = 3x - 2 and g(x) = 2x + 1, find (f+ g)(x).
Leto [7]
The answer would be
5x-1
3 0
3 years ago
X+2y=3 <br> 3y+5y=7 <br> I dont know
Lena [83]

Answer:

Step-by-step explanation:

3y+5y=8y

8y=7(divide 8 in both sides to get y)

y=7/8

x+2y=3...but we already know the value of y, so substitute 7/8 to y

x+2(7/8)=3

x+14/8=3

x=3-14/8

=1.25

8 0
3 years ago
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