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Crazy boy [7]
3 years ago
14

Help me out ? it would help alot

Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
The method that is not correct is brandon's method.
Elis [28]3 years ago
3 0
Brandon's method is wrong. Let's think of the sqrt of 9. It is 3. but 9/2 is not 3, it is 4.5, which is not the sqrt of 9.
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Write an equation for a polynomial with all the following features a. The degree is 5 b. The polynomial has 4 terms c. The graph
ladessa [460]

Answer:

f(x) = ax^5 + bx^3 + cx^2 + 12.

Step-by-step explanation:

the degree is 5 so we will have a term like:

ax^5

it crosses the vertical axis at y = 12 so we will have a constant term equal to 12

the polynomial has 4 terms, and we already have two so we can make up two more but the exponent must be between 1 and 4

f(x) = ax^5 + bx^3 + cx^2 + 12.

it has 4 terms, f(0) = 12, then it intersects the y-axis at y = 12, and the maximum exponent is 5, then the degree of f(x) is 5

8 0
3 years ago
What does it mean for statements to be logically equivalent?
nlexa [21]

Answer:

Two statement forms are called logically equivalent if they have identical truth values for each possible substitution for their statement variables.

Step-by-step explanation:

hope this helps <333

brainliest plz :) ?

8 0
3 years ago
A car travels 143km in 2hours 45minutes .Find its speed in km / hour​
grin007 [14]

Answer:

52 km/hr

Step-by-step explanation:

Speed equals distance over time.

2 hours 45 minutes = 2.75 hours

S = 143/2.75

S = 52

The car’s speed is 52 kilometers per hour.

7 0
3 years ago
What is the slope of (-3,-5) (-2,-2)
jeyben [28]

Answer:

m=3

Step-by-step explanation:

6 0
3 years ago
Select the correct symbol.<br><br> 0.88 ? 0.178<br> A.
crimeas [40]

Answer:

<

Step-by-step explanation:

0.88 = 88%

0.178 = 17.8%

Therefore, 0.178 < 0.88

8 0
3 years ago
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