Asswer the whole of this question on a sheet of graph paper 5 The table below to - 1
-3
(a) Complete the table
(5) Using a scale of 2cm to represent 2 units for -- 5* $ 3 and Demos
-20 Sys20, draw the graph of y=-3x-1
f) Use your graph to solve the equation 3 - 0
(d) Use your graph to estimate the gradient of the curve
Tuitions
(e) Use your graph to solve the equation -
se your graph to solve the qua​

Which expression is equivalent to 2x^2+7x+4?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?