Algebra 1 and Calculus quiz

2 ) What is the slope of the line y=x*(x+3)? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

3 ) What is the missing x’s value? 26*x1/3=8.6666666 <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

4 ) What is the derivative of 3x-16+cos(1/4x)? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

5 ) Solve the limit. What is lim x-&gt;3/4 x^cos(3/x)*x*-66/7? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">

6 ) What is the equivalent value of cos(sqrt3)? <svg viewBox="0 0 24 24" focusable="false" class="chakra-icon chakra-accordion__icon css-186l2rg" aria-hidden="true">