for the equation <em>5x−7y=58 </em> for <em><u>x</u></em>=7/5y+58/5 for <em><u>y</u></em> 5/7x+−58/7
for the equation y=−x+2 x= −y+2 for y= −x+2
Answer: none
Step-by-step explanation:
7<em>m</em> + 10<em>c</em> (is less than or equal to) 100.
<em>m</em> stands for months and <em>c</em> stands for CDs.
I hope this helps! :)
Answer:
2.013 to 3 DP's.
Step-by-step explanation:
f(4.04) will be very close to the tangent line.
Equation of tangent line
is y - 4 = m(x - 10)
m = (4-2) / (10-4) = 1/3
y - 4 = 1/3(x - 10)
y = 1/3x - 10/3 + 4
y = 1/3x + 2/3
So the require estimate of f(4.04)
= 1/3(4.04) + 2/3
= 2.013333