<span><span> x --- y
-5 --- 1258
</span><span> -1 --- 6
</span><span> 0 --- 3
</span><span> 4 --- 511
</span></span><span> based on the following function:
f(x)=2*x^4-x+3</span>
Answer:
iK ITS A TRICKY QUESTION ITS C THOUGH
Step-by-step explanation:
Answer:
put it right in between the 0 and 0.5
Step-by-step explanation:
Lets solve it using a system of equations, c is the price of crayons and p the price of reams of paper, so we have:
1c + 5p = 54
5c + 3p = 50
those equations represent the situation. Lets solve the system multiplying the first equation by -5 and adding it to the second, we have:
-5c - 25p = -270
<span> 5c + 3p = 50
</span>---------------------
0 - 22p = - 220
22p = 220
p = 10
and now substitute in the original equation:
<span>1c + 5p = 54
</span><span>1c + 5(10) = 54
</span>c = 4
Answer:
a and d = 32
Step-by-step explanation:
since ABC and DEF are similar m<A = m<D so you have the equation
5x + 12 = 8x
subtract 8x from both sides
5x + 12 -8x = 0
subtract 12 from both sides
5x -8x = -12
combine like terms
-3x = -12
devide by -3
x = 4
plug 4 into equation
5(4) + 12 = 8*4
20 + 12 = 32
32 = 32