Mathematics, 22.06.2019 13:00 xoxonaynay
Write the equation of a line that passed through the point (-2,1) and has a slope of 4
Answers: 1
![\bf (\stackrel{x_1}{-2}~,~\stackrel{y_1}{1})\qquad ~\hspace{10em}slope = m\implies 4 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-1=4[x-(-2)]\implies y-1=4(x+2) \\\\\\ y-1 = 4x+8\implies y=4x+9](/tpl/images/0004/1333/490d4.png)
Another question on Mathematics
Mathematics, 21.06.2019 13:40
On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95
Answers: 2
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
Mathematics, 21.06.2019 20:00
How to find the exponential function y=ca^x, with points (1,2) and (2,1)
Answers: 2
Mathematics, 21.06.2019 21:00
A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 2
You know the right answer?
Write the equation of a line that passed through the point (-2,1) and has a slope of 4...
Questions
Engineering, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Computers and Technology, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
Mathematics, 22.10.2019 00:00
