Answer: x = 1 + 0.5c
Step-by-step explanation:
A=(1,2) and b=(2, - 1) . Find 4a - 3b
1st carry out the scalar multiplication 4a and -3b
4a =[4(1) , 4(2) ] = (4 , 8)
-3b = [-3(2) . -3(-1)] = (-6 , +3)
4a - 3b = [(4-6) , (8+3)] = (-2 , 11)
<span><span>The correlation coefficient, r, and
the coefficient of determination,<span> r</span> 2 ,
will appear on the screen that shows the regression equation information
</span>(be sure the Diagnostics are turned on ---
2nd Catalog (above 0), arrow down to
DiagnosticOn, press ENTER twice.)
</span>
Answer:
Step-by-step explanation:
In vertex form, the equation is
y = a(x-h)^2 + k
So just read off the values!
Expression: 7^5/j or solved 16807/j
