Information about five planets is shown in the table below. Planet Diameter (km) Mass (kg) Mercury 4.88 x 103 3.3 x 1023 Jupiter 1.43 x 10 1.898 x 1027 Earth 1.28 x 104 5.97 x 1024 Mars 6.78 x 103 6.42 x 1023 Saturn 1.21 x 105 5.68 x 1026 a) Write down the name of the planet with the greatest mass
b) Work out the radius of Mercury giving your answer as an ordinary number.
c) Work out the difference between the masses of Jupiter and Saturn. Give your answer in standard form.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

you can use a^2+ b^2=c^2

that one look

step-by-step explanation: