Answer:
y= 5x/7 -27/7
if they are parallel there gradient is the same
m1=m2
y-y1=m(x-x1)
plug in the gradient and points E
y-(-3)=5/7( x-4)
y= 5/7(x) -20/7 +3
final answer
y= 5/7(x) +1/7
F(x) = -4x - 5
Subtitute the value of x to the equation:
f(-1) = -4 · (-1) - 5 = 4 - 5 = -1
Answer:
1.) 5x
2.) 2/3x^2
3.) 53 + x
4.) 32d
5.) 19 + 2x
1.) The product of five and a number x
2.) The product of twenty four and a number x
3.) The sum of a number y and nineteen
4.) The difference of a number x and two
4.) A number y divided by two / The quotient of a number y and two
Explanation:
Keep in mind the following definitions:
- Sum means addition +
- Difference means subtraction -
- Product means multiplication *
- Square means ^2
Ok so remember that if you had
1/2 times 3/4 that equals (1 ties 3)/(2 times 4)
just mutply top number with top number and bottom number with bottom number so
remember that 20=20/1 so
5/6 times 20/1=
5 times 20=100
6 times 1=6
5/6 times 20/1=100/6 (can be simplified to 50/3 or 16 and 2/3)
