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3 years ago

Need help with exponential functions quick 33 points!!!

Mathematics

1 answer:

Vilka [71]3 years ago

5 0

Answer:

Since x is an exponent, y = 15 × 8ˣ represents an exponential function.

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7(6+d)=49 Solve for d. A:d=7 B:d=-1 C:d=-7 D:d=1

Elan Coil [88]

Answer: d = 1

Step-by-step explanation:

First distribute the 7 to each term of (6 + d) = 42 + 7d = 49 now subtract 42 from both sides which = 7d = 7. Divide by 7 = 7d/7 = 7/7 = d = 1

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3 years ago

Write a linear equation for the graph in point-slope form. Show your work. (2 points) (PLEASE HELP)

Wittaler [7]

Answer:

We need to see the graph to answer this question

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2 years ago

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Major league baseball’s fastest recorded pitch is 105 miles per hour.The distance between the pitchers mound and home plate is 6

vovikov84 [41]

Answer:

1.75 seconds to get to the batter

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3 years ago

Consider the following statement. If r is any rational number and s is any irrational number, then r s is irrational. (a) Which

olganol [36]

Answer:

(a) If r is any rational number and s is any irrational number, then r/s is rational

(b) The statement is false when r is 0

Step-by-step explanation:

Given

$r \to$ rational number

$s \to$ irrational number

$\frac{r}{s} \to$ irrational number

Solving (a): The negation

To get the negation of a statement, we only need to negate the end result

In other words, the number type of r and s will remain the same, but r/s will be negated.

So, the negation is:

$r \to$ rational number

$s \to$ irrational number

$\frac{r}{s} \to$ rational number

Solving (b): When r/s is irrational is false

Given that:

$\frac{r}{s} \to$ irrational number

Set r to 0

So:

$\frac{r}{s} = \frac{0}{s}$

$\frac{r}{s} = 0$ -- rational

Hence, the statement is false when r is 0

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2 years ago

lake erie is 210 feet below sea level. what interger presents the location of lake erie in relationship to sea level?

valkas [14]

Answer:

-210

good luck, i hope this helps :)

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3 years ago

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