2 years ago

At What values of X, does FX equals zero?

Mathematics

1 answer:

blagie [28]2 years ago

8 0

Answer:

the value at which f(x)=0 are the zeros of the function f(x). The graph of such a function will crosses x-axis at that point and the point is (x,0).

Step-by-step explanation:

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Order from least to greatest

Damm [24]

7.038,7.38,7.3841,7.7

7 0

2 years ago

1..) 2x +15 = 35

Masja [62]

Answer:

1) $x=10$

2) $x=3$

Step-by-step explanation:

$2x+15=35$

Subtract 15 from both sides

$2x=20$

Divide both sides by 2

$x=10$

$2(10)+15=35$

$20+15=35$

$35=35$

this shows that 10 is the right answer

$7x-3=18$

Add 3 to both sides

$7x=21$

Divide both sides by 7

$x=3$

$7(3)-3=18$

$21-3=18$

$18=18$

this shows that 3 is the right answer

Hope this helps

3 0

2 years ago

Someone pls help me!!

steposvetlana [31]

Answer:

$r = \frac{12\sin 20\degree}{ \sin 35\degree }$

Step-by-step explanation:

By sine rule

$\frac{r}{ \sin \angle R } = \frac{p}{ \sin \angle P} \\ \\ \frac{r}{ \sin 20\degree } = \frac{12}{ \sin 35\degree } \\ \\ r = \frac{12\sin 20\degree}{ \sin 35\degree }$

5 0

3 years ago

A study showed that 76% of the participants had good results using the drug. What fraction of the participants had good results?

mojhsa [17]

76/100
this can be simplified to 19/25

5 0

2 years ago

Kim made soup which contains 75 total ounces of beans. the soup has two kinds of beans, black and red. there are 4 times as many

Oksanka [162]

The answer would be 15 because 15 * 4 is 60 so the remaining amount would the amount of red beans there are in the soup

5 0

2 years ago