Given the function below:
To find f(-2), we substitute x = -2 in the equation. Since f(-2) means the value of f(x) at x = -2.
Replace x-term to -2 and evaluate.
Answer
Let me know if you have any doubts!
When given 3 triangle sides, to determine if the triangle is acute, right or obtuse:
1) Square all 3 sides.
2) Sum the squares of the 2 shortest sides.
3) Compare this sum to the square of the 3rd side.
if sum > 3rd side² Acute Triangle
if sum = 3rd side² Right Triangle
<span>if sum < 3rd side² Obtuse Triangle
</span>
1) 144
<span>
<span>
<span>
1,225
</span>
</span>
</span>
1,369
144 + 1,225 = 1,369
Therefore, it is a right triangle.
Source:
http://www.1728.org/triantest.htm
Answer:
-4
Step-by-step explanation:
x=50
y=9
50-6 x 9=50-54= - 4
Hope this helps and pls if u could can u give me brainliest? Tysm if u do!!
Answer:
66 baskets
Step-by-step explanation:
So, this is a simple math equation if you break it down step by step. Let's see what we know from the question.
First Day = Already 10 baskets.
Every day = +4 more baskets.
Meets her goal after 2 weeks/14 days
**Questions may use different units to try to trick you, such as weeks and days! But, they are the same.**
Okay, so now we have gathered the information we know, now lets make the math equation. First we need to make the variables. Let's let G equal how many baskets she made on day 14.
G = 10+(14x4)
G = 10+(56)
G = 66
So, she made 66 on the 14th day