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3 years ago

The function f(x)= 1 divided by x is an example of an exponential function. true false

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

5 0

This is a false statement.

Exponential functions are when there is a variable in the exponent. With x being in the denominator, this is the same as the function x^-1. Since the exponent is a number and not a variable, it is not a exponential function.

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A group of 10 people need to form a line. The line will consist of exactly 8 of the people. Person X and Person Y have to be eit

skad [1K]

Answer: N = 40,320

Step-by-step explanation:

To arrange 10 people to a line of 8 people.

The number of ways is n = 10P8.

But since the condition given states that 2 people must stay in two particular slots.

The number of possible arrangements becomes;

N = number of ways of arranging the remaining people × number of ways of arranging the other 2.

N = 8P6 × 2P2

N = 8!/2! × 2!

N = 20,160 × 2

N = 40,320 ways

6 0

3 years ago

Jason makes a fruit salad using only strawberries and blue berries. The ratio of strawberries to blueberries in Jason's fruit sa

Harrizon [31]

Complete question :

Jason makes a fruit salad using only strawberries and blueberries. The ratio of strawberries to blueberries in Jason's fruit salad is 4 cups to 5 cups.

Options is in the attached picture

Which statement describes the contents of Jason's fruit salad?

Answer:

Blueberry makes up 5/9 of the fruit salad

Step-by-step explanation:

Ratio of strawberries to blue berries is 4cups to 5 cups

Hence, in a fruit salad makeup ;

We can say we have 4 cups of strawberry for every 5 cups of blue berry

Fraction of strawberry and blueberries :

Total ratio = (4 + 5) = 9

Fraction of strawberry = 4/ 9

Fraction of blueberry = 5/9

Hence, from the option , the statement ;

Blueberry makes up 5/9 of the fruit salad is true since both are the only ingredients used

5 0

2 years ago

Pls help I’ll brainlest

Helen [10]

The cat is not hungry, or doesn't like the can of tuna food, which is why they refused to eat it when it was given to them.

Try to give the cat the food again and see their reaction, if that fails, try to give the cat other foods and note the reaction to determine if the cat just doesn't like the tuna in a can or just wasn't hungry at the moment.

3 0

2 years ago

How do we find the value of y when x = 0

ratelena [41]

Answer:

both variables are just 0-

6 0

3 years ago

Help on an input question?

hichkok12 [17]

Answer:

The input is the letter in the parentheses.

Step-by-step explanation:

f(h) is h

g(f) is f

h(g) is g

6 0

3 years ago