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3 years ago

What is the value of --5-(-3)?

Mathematics

2 answers:

sergiy2304 [10]3 years ago

8 0

Answer:

Step-by-step explanation:

5+3=8

Hope this helps :D Not sure if right if it is could u do a brainiest on me thx if u do!!

Elodia [21]3 years ago

8 0

Answer:

-5-(-3)=-2

Step-by-step explanation: Because you do 5-3 which is two but add the negative. -2

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What is the next number in the series 4 12 6 9 8 6

NNADVOKAT [17]

4,6,8 are being counted by twos so the next one is 10
4•3= 12, 6+3=9, 8-3=6, the next operation I assume would be division so 10/3= 3.34

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3 years ago

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A line passes through the point (0,1) and has a positive slope. Which of these points could that line NOT pass through?

Maksim231197 [3]

Answer:

(-3, 1)

(5,-2)

Step-by-step explanation:

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4 years ago

What kinds of functions can be integrated using partial fraction decomposition? Choose the correct answer below

zaharov [31]

Answer:

B. Rational functions

Step-by-step explanation:

The partial fraction decomposition is used for functions there are described by fractions, and for which the substitution method is not possible. These are rational functions, in which both the numerator and the denominator are polynomials.

So the correct answer is:

B. Rational functions

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3 years ago

Which logarithmic equation is equivalent to the exponential equation below? e^4x = 5 (the x is part of the ^4 exponent) A. log 5

GalinKa [24]

Keep in mind that "ln" is just a shortcut for the logarithm with a base of "e".

$\bf \textit{exponential form of a logarithm}\\\\
log_{{ a}}{{ ( b)}}=y \implies {{ a}}^y={{ b}}\qquad\qquad 
% exponential notation 2nd form
{{ a}}^y={{ b}}\implies log_{{ a}}{{(b)}}=y \\\\
-------------------------------\\\\
e^{4x}=5\implies log_e(5)=4x\implies ln(5)=4x$

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4 years ago

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Determine the range of the function? Y=2x(squared) +3

coldgirl [10]

The range of y = x^2 is the set of nonnegative numbers. The same applies to y = 2x^2 as well. Shift everything up three units to get y = 2x^2+3

So the range is the set of numbers y such that $y \ge 3$

The final answer is choice C.

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3 years ago